Merge branch 'master' into temporalmedia-mehek

24 files changed, 622 insertions, 324 deletions

diff --git a/src/client/views/collections/CollectionDockingView.tsx b/src/client/views/collections/CollectionDockingView.tsx
index 64a5f38d4..de2106e4a 100644
--- a/src/client/views/collections/CollectionDockingView.tsx
+++ b/src/client/views/collections/CollectionDockingView.tsx
@@ -81,6 +81,8 @@ export class CollectionDockingView extends CollectionSubView() {
 
     tabItemDropped = () => DragManager.CompleteWindowDrag?.(false);
     tabDragStart = (proxy: any, finishDrag?: (aborted: boolean) => void) => {
+        const dashDoc = proxy?._contentItem?.tab?.DashDoc as Doc;
+        dashDoc && (DragManager.DocDragData = new DragManager.DocumentDragData([proxy._contentItem.tab.DashDoc]));
         DragManager.CompleteWindowDrag = (aborted: boolean) => {
             if (aborted) {
                 proxy._dragListener.AbortDrag();
@@ -184,18 +186,6 @@ export class CollectionDockingView extends CollectionSubView() {
         }
         const instance = CollectionDockingView.Instance;
         if (!instance) return false;
-        else {
-            const docList = DocListCast(instance.props.Document[DataSym]["data-all"]);
-            // adds the doc of the newly created tab to the data-all field if it doesn't already include that doc or one of its aliases
-            !docList.includes(document) && !docList.includes(document.aliasOf as Doc) && Doc.AddDocToList(instance.props.Document[DataSym], "data-all", document);
-            // adds an alias of the doc to the data-all field of the layoutdocs of the aliases
-            DocListCast(instance.props.Document[DataSym].aliases).forEach(alias => {
-                const aliasDocList = DocListCast(alias["data-all"]);
-                // if aliasDocList contains the alias, don't do anything
-                // otherwise add the original or an alias depending on whether the doc you're looking at is the current doc or a different alias
-                !DocListCast(document.aliases).some(a => aliasDocList.includes(a)) && Doc.AddDocToList(alias, "data-all", document);//alias !== instance.props.Document ? Doc.MakeAlias(document) : document);
-            });
-        }
         const docContentConfig = CollectionDockingView.makeDocumentConfig(document, panelName);
 
         if (!pullSide && stack) {
@@ -384,7 +374,7 @@ export class CollectionDockingView extends CollectionSubView() {
             }
         }
         if (!e.nativeEvent.cancelBubble && !InteractionUtils.IsType(e, InteractionUtils.TOUCHTYPE) && !InteractionUtils.IsType(e, InteractionUtils.PENTYPE) &&
-            ![InkTool.Highlighter, InkTool.Pen].includes(CurrentUserUtils.SelectedTool)) {
+            ![InkTool.Highlighter, InkTool.Pen, InkTool.Write].includes(CurrentUserUtils.SelectedTool)) {
             e.stopPropagation();
         }
     }
@@ -404,7 +394,10 @@ export class CollectionDockingView extends CollectionSubView() {
             const origtabdocs = DocListCast(origtab.data);
             const newtab = origtabdocs.length ? Doc.MakeCopy(origtab, true, undefined, true) : Doc.MakeAlias(origtab);
             const newtabdocs = origtabdocs.map(origtabdoc => Doc.MakeAlias(origtabdoc));
-            newtabdocs.length && (Doc.GetProto(newtab).data = new List<Doc>(newtabdocs));
+            if (newtabdocs.length) {
+                Doc.GetProto(newtab).data = new List<Doc>(newtabdocs);
+                newtabdocs.forEach(ntab => ntab.context = newtab);
+            }
             json = json.replace(origtab[Id], newtab[Id]);
             return newtab;
         });
@@ -418,29 +411,10 @@ export class CollectionDockingView extends CollectionSubView() {
         const matches = json.match(/\"documentId\":\"[a-z0-9-]+\"/g);
         const docids = matches?.map(m => m.replace("\"documentId\":\"", "").replace("\"", ""));
         const docs = !docids ? [] : docids.map(id => DocServer.GetCachedRefField(id)).filter(f => f).map(f => f as Doc);
-        const changesMade = this.props.Document.dockingConfig !== json;
+        const changesMade = this.props.Document.dockcingConfig !== json;
         if (changesMade && !this._flush) {
             this.props.Document.dockingConfig = json;
-            setTimeout(async () => {
-                const sublists = await DocListCastAsync(this.props.Document[this.props.fieldKey]);
-                const tabs = sublists && Cast(sublists[0], Doc, null);
-                // const other = sublists && Cast(sublists[1], Doc, null);
-                const tabdocs = await DocListCastAsync(tabs?.data);
-                // const otherdocs = await DocListCastAsync(other?.data);
-                if (tabs) {
-                    tabs.data = new List<Doc>(docs);
-                    // DocListCast(tabs.aliases).forEach(tab => tab !== tabs && (tab.data = new List<Doc>(docs)));
-                }
-                // const otherSet = new Set<Doc>();
-                // otherdocs?.filter(doc => !docs.includes(doc)).forEach(doc => otherSet.add(doc));
-                // tabdocs?.filter(doc => !docs.includes(doc) && doc.type !== DocumentType.KVP).forEach(doc => otherSet.add(doc));
-                // const vals = Array.from(otherSet.values()).filter(val => val instanceof Doc).map(d => d).filter(d => d.type !== DocumentType.KVP);
-                // this.props.Document[DataSym][this.props.fieldKey + "-all"] = new List<Doc>([...docs, ...vals]);
-                // if (other) {
-                //     other.data = new List<Doc>(vals);
-                //     // DocListCast(other.aliases).forEach(tab => tab !== other && (tab.data = new List<Doc>(vals)));
-                // }
-            }, 0);
+            this.props.Document.data = new List<Doc>(docs);
         }
         return changesMade;
     }
@@ -474,12 +448,11 @@ export class CollectionDockingView extends CollectionSubView() {
                 //if (confirm('really close this?')) {
                 if (!stack.parent.parent.isRoot || stack.parent.contentItems.length > 1) {
                     stack.remove();
-                    stack.contentItems.forEach((contentItem: any) => Doc.AddDocToList(CurrentUserUtils.MyRecentlyClosed, "data", contentItem.tab.DashDoc, undefined, true, true));
                 } else {
                     alert('cant delete the last stack');
                 }
             }));
-        stack.header?.controlsContainer.find('.lm_popout') //get the close icon
+        stack.header?.controlsContainer.find('.lm_popout') //get the popout icon
             .off('click') //unbind the current click handler
             .click(action(() => {
                 // stack.config.fixed = !stack.config.fixed;  // force the stack to have a fixed size
@@ -502,4 +475,6 @@ ScriptingGlobals.add(function openInLightbox(doc: any) { LightboxView.AddDocTab(
     "opens up document in a lightbox", "(doc: any)");
 ScriptingGlobals.add(function openOnRight(doc: any) { return CollectionDockingView.AddSplit(doc, "right"); },
     "opens up document in tab on right side of the screen", "(doc: any)");
+ScriptingGlobals.add(function openInOverlay(doc: any) { return Doc.AddDocToList((Doc.UserDoc().myOverlayDocs as Doc), undefined, doc); },
+    "opens up document in screen overlay layer", "(doc: any)");
 ScriptingGlobals.add(function useRightSplit(doc: any, shiftKey?: boolean) { CollectionDockingView.ReplaceTab(doc, "right", undefined, shiftKey); });
\ No newline at end of file
diff --git a/src/client/views/collections/CollectionMenu.tsx b/src/client/views/collections/CollectionMenu.tsx
index 364a2440e..23fd4206c 100644
--- a/src/client/views/collections/CollectionMenu.tsx
+++ b/src/client/views/collections/CollectionMenu.tsx
@@ -84,11 +84,11 @@ export class CollectionMenu extends AntimodeMenu<CollectionMenuProps>{
     }
 
     @action
-    toggleProperties = () => {
-        if (CurrentUserUtils.propertiesWidth > 0) {
-            CurrentUserUtils.propertiesWidth = 0;
+    toggleTopBar = () => {
+        if (CurrentUserUtils.headerBarHeight > 0) {
+            CurrentUserUtils.headerBarHeight = 0;
         } else {
-            CurrentUserUtils.propertiesWidth = 250;
+            CurrentUserUtils.headerBarHeight = 60;
         }
     }
 
@@ -108,7 +108,6 @@ export class CollectionMenu extends AntimodeMenu<CollectionMenuProps>{
                 dropAction={"alias"}
                 setHeight={returnFalse}
                 styleProvider={DefaultStyleProvider}
-                layerProvider={undefined}
                 rootSelected={returnTrue}
                 bringToFront={emptyFunction}
                 select={emptyFunction}
@@ -138,14 +137,13 @@ export class CollectionMenu extends AntimodeMenu<CollectionMenuProps>{
 
     render() {
 
-        const propIcon = CurrentUserUtils.propertiesWidth > 0 ? "angle-double-right" : "angle-double-left";
-        const propTitle = CurrentUserUtils.propertiesWidth > 0 ? "Close Properties Panel" : "Open Properties Panel";
+        const propIcon = CurrentUserUtils.headerBarHeight > 0 ? "angle-double-up" : "angle-double-down";
+        const propTitle = CurrentUserUtils.headerBarHeight > 0 ? "Close Header Bar" : "Open Header Bar";
 
-        const prop = <Tooltip title={<div className="dash-tooltip">{propTitle}</div>} key="properties" placement="bottom">
+        const prop = <Tooltip title={<div className="dash-tooltip">{propTitle}</div>} key="topar" placement="bottom">
             <div className="collectionMenu-hardCodedButton"
                 style={{ backgroundColor: CurrentUserUtils.propertiesWidth > 0 ? Colors.MEDIUM_BLUE : undefined }}
-                key="properties"
-                onPointerDown={this.toggleProperties}>
+                onPointerDown={this.toggleTopBar}>
                 <FontAwesomeIcon icon={propIcon} size="lg" />
             </div>
         </Tooltip>;
@@ -468,7 +466,7 @@ export class CollectionViewBaseChrome extends React.Component<CollectionViewMenu
     @undoBatch
     @action
     startRecording = () => {
-        const doc = Docs.Create.ScreenshotDocument("screen recording", { _fitWidth: true, _width: 400, _height: 200, mediaState: "pendingRecording" });
+        const doc = Docs.Create.ScreenshotDocument({ title: "screen recording", _fitWidth: true, _width: 400, _height: 200, mediaState: "pendingRecording" });
         //Doc.AddDocToList((Doc.UserDoc().myOverlayDocs as Doc), undefined, doc);
         CollectionDockingView.AddSplit(doc, "right");
     }
@@ -733,6 +731,7 @@ export class CollectionFreeFormViewChrome extends React.Component<CollectionView
     @computed get drawButtons() {
         const func = action((e: React.MouseEvent | React.PointerEvent, i: number, keep: boolean) => {
             this._keepPrimitiveMode = keep;
+            // these are for shapes
             if (this._selectedPrimitive !== i) {
                 this._selectedPrimitive = i;
                 if (this._title[i] === "highlighter") {
diff --git a/src/client/views/collections/CollectionStackedTimeline.tsx b/src/client/views/collections/CollectionStackedTimeline.tsx
index de307416f..ca0b9d3d3 100644
--- a/src/client/views/collections/CollectionStackedTimeline.tsx
+++ b/src/client/views/collections/CollectionStackedTimeline.tsx
@@ -22,6 +22,7 @@ import {
     returnOne, returnTrue, setupMoveUpEvents, smoothScrollHorizontal, StopEvent
 } from "../../../Utils";
 import { Docs } from "../../documents/Documents";
+import { DocumentType } from "../../documents/DocumentTypes";
 import { DocumentManager } from "../../util/DocumentManager";
 import { DragManager } from "../../util/DragManager";
 import { LinkManager } from "../../util/LinkManager";
@@ -182,7 +183,6 @@ export class CollectionStackedTimeline extends CollectionSubView<CollectionStack
         ) {
             // if shift pressed scrub 1 second otherwise 1/10th
             const jump = e.shiftKey ? 1 : 0.1;
-            e.stopPropagation();
             switch (e.key) {
                 case " ":
                     if (!CollectionStackedTimeline.SelectingRegion) {
@@ -202,18 +202,22 @@ export class CollectionStackedTimeline extends CollectionSubView<CollectionStack
                         this._markerEnd = undefined;
                         CollectionStackedTimeline.SelectingRegion = undefined;
                     }
+                    e.stopPropagation();
                     break;
                 case "Escape":
                     // abandons current trim
                     this._trimStart = this.clipStart;
                     this._trimStart = this.clipEnd;
                     this._trimming = TrimScope.None;
+                    e.stopPropagation();
                     break;
                 case "ArrowLeft":
                     this.props.setTime(Math.min(Math.max(this.clipStart, this.currentTime - jump), this.clipEnd));
+                    e.stopPropagation();
                     break;
                 case "ArrowRight":
                     this.props.setTime(Math.min(Math.max(this.clipStart, this.currentTime + jump), this.clipEnd));
+                    e.stopPropagation();
                     break;
             }
         }
@@ -392,7 +396,7 @@ export class CollectionStackedTimeline extends CollectionSubView<CollectionStack
     // handles dragging and dropping markers in timeline
     @action
     internalDocDrop(e: Event, de: DragManager.DropEvent, docDragData: DragManager.DocumentDragData, xp: number) {
-        if (!de.embedKey && this.props.layerProvider?.(this.props.Document) !== false && this.props.Document._isGroup) return false;
+        if (!de.embedKey && this.props.Document._isGroup) return false;
         if (!super.onInternalDrop(e, de)) return false;
 
         // determine x coordinate of drop and assign it to the documents being dragged  --- see internalDocDrop of collectionFreeFormView.tsx for how it's done when dropping onto a 2D freeform view
@@ -434,6 +438,9 @@ export class CollectionStackedTimeline extends CollectionSubView<CollectionStack
             title: ComputedField.MakeFunction(
                 `"#" + formatToTime(self["${startTag}"]) + "-" + formatToTime(self["${endTag}"])`
             ) as any,
+            _minFontSize: 12,
+            _maxFontSize: 24,
+            _singleLine: false,
             _stayInCollection: true,
             useLinkSmallAnchor: true,
             hideLinkButton: true,
@@ -692,7 +699,7 @@ export class CollectionStackedTimeline extends CollectionSubView<CollectionStack
                         PanelHeight={this.timelineContentHeight}
                         PanelWidth={this.timelineContentWidth}
                     />
-                    {this.renderDictation}
+                    {/* {this.renderDictation} */}
 
                     <div
                         className="collectionStackedTimeline-current"
@@ -785,6 +792,7 @@ class StackedTimelineAnchor extends React.Component<StackedTimelineAnchorProps>
 
     // updates marker document title to reflect correct timecodes
     computeTitle = () => {
+        if (this.props.mark.type !== DocumentType.LABEL) return undefined;
         const start = Math.max(NumCast(this.props.mark[this.props.startTag]), this.props.trimStart) - this.props.trimStart;
         const end = Math.min(NumCast(this.props.mark[this.props.endTag]), this.props.trimEnd) - this.props.trimStart;
         return `#${formatTime(start)}-${formatTime(end)}`;
@@ -918,7 +926,7 @@ class StackedTimelineAnchor extends React.Component<StackedTimelineAnchorProps>
                     DataDoc={undefined}
                     renderDepth={this.props.renderDepth + 1}
                     LayoutTemplate={undefined}
-                    LayoutTemplateString={LabelBox.LayoutStringWithTitle(LabelBox, "data", this.computeTitle())}
+                    LayoutTemplateString={LabelBox.LayoutStringWithTitle("data", this.computeTitle())}
                     isDocumentActive={this.props.isDocumentActive}
                     PanelWidth={width}
                     PanelHeight={height}
diff --git a/src/client/views/collections/CollectionStackingView.tsx b/src/client/views/collections/CollectionStackingView.tsx
index 509005b45..dddae4a34 100644
--- a/src/client/views/collections/CollectionStackingView.tsx
+++ b/src/client/views/collections/CollectionStackingView.tsx
@@ -28,6 +28,8 @@ import "./CollectionStackingView.scss";
 import { CollectionStackingViewFieldColumn } from "./CollectionStackingViewFieldColumn";
 import { CollectionSubView } from "./CollectionSubView";
 import { CollectionViewType } from "./CollectionView";
+import { FieldViewProps } from "../nodes/FieldView";
+import { FormattedTextBox } from "../nodes/formattedText/FormattedTextBox";
 const _global = (window /* browser */ || global /* node */) as any;
 
 
@@ -207,6 +209,25 @@ export class CollectionStackingView extends CollectionSubView<Partial<collection
         }
         return this.props.styleProvider?.(doc, props, property);
     }
+    @undoBatch
+    @action
+    onKeyDown = (e: React.KeyboardEvent, fieldProps: FieldViewProps) => {
+        const docView = fieldProps.DocumentView?.();
+        if (docView && ["Enter"].includes(e.key) && e.ctrlKey) {
+            e.stopPropagation?.();
+            const below = !e.altKey && e.key !== "Tab";
+            const layoutKey = StrCast(docView.LayoutFieldKey);
+            const newDoc = Doc.MakeCopy(docView.rootDoc, true);
+            const dataField = docView.rootDoc[Doc.LayoutFieldKey(newDoc)];
+            newDoc[DataSym][Doc.LayoutFieldKey(newDoc)] = dataField === undefined || Cast(dataField, listSpec(Doc), null)?.length !== undefined ? new List<Doc>([]) : undefined;
+            if (layoutKey !== "layout" && docView.rootDoc[layoutKey] instanceof Doc) {
+                newDoc[layoutKey] = docView.rootDoc[layoutKey];
+            }
+            Doc.GetProto(newDoc).text = undefined;
+            FormattedTextBox.SelectOnLoad = newDoc[Id];
+            return this.addDocument?.(newDoc);
+        }
+    }
     isContentActive = () => this.props.isSelected() || this.props.isContentActive();
     getDisplayDoc(doc: Doc, width: () => number) {
         const dataDoc = (!doc.isTemplateDoc && !doc.isTemplateForField && !doc.PARAMS) ? undefined : this.props.DataDoc;
@@ -222,10 +243,10 @@ export class CollectionStackingView extends CollectionSubView<Partial<collection
             PanelWidth={width}
             PanelHeight={height}
             styleProvider={this.styleProvider}
-            layerProvider={this.props.layerProvider}
             docViewPath={this.props.docViewPath}
             fitWidth={this.props.childFitWidth}
             isContentActive={emptyFunction}
+            onKey={this.onKeyDown}
             isDocumentActive={this.isContentActive}
             LayoutTemplate={this.props.childLayoutTemplate}
             LayoutTemplateString={this.props.childLayoutString}
@@ -483,7 +504,6 @@ export class CollectionStackingView extends CollectionSubView<Partial<collection
         if (value && this.columnHeaders) {
             const schemaHdrField = new SchemaHeaderField(value);
             this.columnHeaders.push(schemaHdrField);
-            DocUtils.addFieldEnumerations(undefined, this.pivotField, [{ title: value, _backgroundColor: "schemaHdrField.color" }]);
             return true;
         }
         return false;
@@ -543,7 +563,6 @@ export class CollectionStackingView extends CollectionSubView<Partial<collection
                     renderDepth={this.props.renderDepth}
                     focus={emptyFunction}
                     styleProvider={this.props.styleProvider}
-                    layerProvider={this.props.layerProvider}
                     docViewPath={returnEmptyDoclist}
                     whenChildContentsActiveChanged={emptyFunction}
                     bringToFront={emptyFunction}
diff --git a/src/client/views/collections/CollectionStackingViewFieldColumn.tsx b/src/client/views/collections/CollectionStackingViewFieldColumn.tsx
index 58289a161..7f96217b8 100644
--- a/src/client/views/collections/CollectionStackingViewFieldColumn.tsx
+++ b/src/client/views/collections/CollectionStackingViewFieldColumn.tsx
@@ -59,6 +59,7 @@ export class CollectionStackingViewFieldColumn extends React.Component<CSVFieldC
     @observable _paletteOn = false;
     @observable _heading = this.props.headingObject ? this.props.headingObject.heading : this.props.heading;
     @observable _color = this.props.headingObject ? this.props.headingObject.color : "#f1efeb";
+
     _ele: HTMLElement | null = null;
 
     createColumnDropRef = (ele: HTMLDivElement | null) => {
@@ -69,6 +70,7 @@ export class CollectionStackingViewFieldColumn extends React.Component<CSVFieldC
             this.dropDisposer = DragManager.MakeDropTarget(ele, this.columnDrop.bind(this));
         }
     }
+
     componentWillUnmount() {
         this.props.unobserveHeight(this._ele);
     }
@@ -237,6 +239,9 @@ export class CollectionStackingViewFieldColumn extends React.Component<CSVFieldC
         const pt = this.props.screenToLocalTransform().inverse().transformPoint(x, y);
         ContextMenu.Instance.displayMenu(x, y, undefined, true);
     }
+
+
+
     @computed get innards() {
         TraceMobx();
         const key = this.props.pivotField;
@@ -307,7 +312,7 @@ export class CollectionStackingViewFieldColumn extends React.Component<CSVFieldC
                             }}>
                             {this.props.renderChildren(this.props.docList)}
                         </div>
-                        {!this.props.chromeHidden && type !== DocumentType.PRES ?
+                        {!this.props.chromeHidden ?
                             <div key={`${heading}-add-document`} className="collectionStackingView-addDocumentButton"
                                 style={{ width: this.props.columnWidth / this.props.numGroupColumns, marginBottom: 10 }}>
                                 <EditableView
@@ -317,7 +322,11 @@ export class CollectionStackingViewFieldColumn extends React.Component<CSVFieldC
                                     contents={"+ NEW"}
                                     toggle={this.toggleVisibility}
                                     menuCallback={this.menuCallback} />
-                            </div> : null}
+                            </div>
+                            : null
+                        }
+
+
                     </div>
             }
         </>;
diff --git a/src/client/views/collections/CollectionSubView.tsx b/src/client/views/collections/CollectionSubView.tsx
index 30e0adf24..17fdba764 100644
--- a/src/client/views/collections/CollectionSubView.tsx
+++ b/src/client/views/collections/CollectionSubView.tsx
@@ -316,28 +316,20 @@ export function CollectionSubView<X>(moreProps?: X) {
                                 }
                             });
                         } else {
-                            const srcWeb = SelectionManager.Docs().lastElement();
-                            const srcUrl = (srcWeb?.data as WebField).url?.href?.match(/http[s]?:\/\/[^/]*/)?.[0];
+                            const srcWeb = SelectionManager.Views().lastElement();
+                            const srcUrl = (srcWeb?.Document.data as WebField)?.url?.href?.match(/https?:\/\/[^/]*/)?.[0];
                             const reg = new RegExp(Utils.prepend(""), "g");
                             const modHtml = srcUrl ? html.replace(reg, srcUrl) : html;
-                            const htmlDoc = Docs.Create.HtmlDocument(modHtml, { ...options, title: "-web page-", _width: 300, _height: 300 });
+                            const backgroundColor = tags.map(tag => tag.match(/.*(background-color: ?[^;]*)/)?.[1]?.replace(/background-color: ?(.*)/, "$1")).filter(t => t)?.[0];
+                            const htmlDoc = Docs.Create.HtmlDocument(modHtml, { ...options, title: srcUrl ? "from:" + srcUrl : "-web clip-", _width: 300, _height: 300, backgroundColor });
                             Doc.GetProto(htmlDoc)["data-text"] = Doc.GetProto(htmlDoc).text = text;
                             addDocument(htmlDoc);
                             if (srcWeb) {
                                 const iframe = SelectionManager.Views()[0].ContentDiv?.getElementsByTagName("iframe")?.[0];
                                 const focusNode = (iframe?.contentDocument?.getSelection()?.focusNode as any);
                                 if (focusNode) {
-                                    const rects = iframe?.contentWindow?.getSelection()?.getRangeAt(0).getClientRects();
-                                    "getBoundingClientRect" in focusNode ? focusNode.getBoundingClientRect() : focusNode?.parentElement.getBoundingClientRect();
-                                    const x = (rects && Array.from(rects).reduce((x: any, r: DOMRect) => x === undefined || r.x < x ? r.x : x, undefined as any)) || 0;
-                                    const y = NumCast(srcWeb._scrollTop) + ((rects && Array.from(rects).reduce((y: any, r: DOMRect) => y === undefined || r.y < y ? r.y : y, undefined as any)) || 0);
-                                    const r = (rects && Array.from(rects).reduce((x: any, r: DOMRect) => x === undefined || r.x + r.width > x ? r.x + r.width : x, undefined as any)) || 0;
-                                    const b = NumCast(srcWeb._scrollTop) + ((rects && Array.from(rects).reduce((y: any, r: DOMRect) => y === undefined || r.y + r.height > y ? r.y + r.height : y, undefined as any)) || 0);
-                                    const anchor = Docs.Create.FreeformDocument([], { backgroundColor: "transparent", _width: r - x, _height: b - y, x, y, annotationOn: srcWeb });
-                                    anchor.context = srcWeb;
-                                    const key = Doc.LayoutFieldKey(srcWeb);
-                                    Doc.AddDocToList(srcWeb, key + "-annotations", anchor);
-                                    DocUtils.MakeLink({ doc: htmlDoc }, { doc: anchor });
+                                    const anchor = srcWeb?.ComponentView?.getAnchor?.();
+                                    anchor && DocUtils.MakeLink({ doc: htmlDoc }, { doc: anchor });
                                 }
                             }
                         }
diff --git a/src/client/views/collections/CollectionTimeView.tsx b/src/client/views/collections/CollectionTimeView.tsx
index e63ea7151..4f6f45d2f 100644
--- a/src/client/views/collections/CollectionTimeView.tsx
+++ b/src/client/views/collections/CollectionTimeView.tsx
@@ -10,6 +10,7 @@ import { ComputedField, ScriptField } from "../../../fields/ScriptField";
 import { Cast, NumCast, StrCast } from "../../../fields/Types";
 import { emptyFunction, returnEmptyString, returnFalse, returnTrue, setupMoveUpEvents } from "../../../Utils";
 import { Docs } from "../../documents/Documents";
+import { DocumentType } from "../../documents/DocumentTypes";
 import { DocumentManager } from "../../util/DocumentManager";
 import { ScriptingGlobals } from "../../util/ScriptingGlobals";
 import { ContextMenu } from "../ContextMenu";
@@ -128,6 +129,7 @@ export class CollectionTimeView extends CollectionSubView() {
         }
     }
 
+    dontScaleFilter = (doc: Doc) => doc.type === DocumentType.RTF;
     @computed get contents() {
         return <div className="collectionTimeView-innards" key="timeline" style={{ pointerEvents: this.props.isContentActive() ? undefined : "none" }}
             onClick={this.contentsDown}>
@@ -137,6 +139,7 @@ export class CollectionTimeView extends CollectionSubView() {
                 childClickScript={this._childClickedScript}
                 viewDefDivClick={this._viewDefDivClick}
                 childFreezeDimensions={true}
+                dontScaleFilter={this.dontScaleFilter}
                 layoutEngine={this.layoutEngine} />
         </div>;
     }
@@ -174,7 +177,7 @@ export class CollectionTimeView extends CollectionSubView() {
             typeof (pair.layout[fieldKey]) === "string").filter(fieldKey => fieldKey[0] !== "_" && (fieldKey[0] !== "#" || fieldKey === "#") && (fieldKey === "tags" || fieldKey[0] === toUpper(fieldKey)[0])).map(fieldKey => keySet.add(fieldKey)));
         Array.from(keySet).map(fieldKey =>
             docItems.push({ description: ":" + fieldKey, event: () => this.layoutDoc._pivotField = fieldKey, icon: "compress-arrows-alt" }));
-        docItems.push({ description: ":(null)", event: () => this.layoutDoc._pivotField = undefined, icon: "compress-arrows-alt" });
+        docItems.push({ description: ":default", event: () => this.layoutDoc._pivotField = undefined, icon: "compress-arrows-alt" });
         ContextMenu.Instance.addItem({ description: "Pivot Fields ...", subitems: docItems, icon: "eye" });
         const pt = this.props.ScreenToLocalTransform().inverse().transformPoint(x, y);
         ContextMenu.Instance.displayMenu(x, y, ":");
@@ -234,16 +237,17 @@ export class CollectionTimeView extends CollectionSubView() {
 }
 
 ScriptingGlobals.add(function pivotColumnClick(pivotDoc: Doc, bounds: ViewDefBounds) {
+    const pivotField = StrCast(pivotDoc._pivotField) || "author";
     let prevFilterIndex = NumCast(pivotDoc._prevFilterIndex);
     const originalFilter = StrListCast(ObjectField.MakeCopy(pivotDoc._docFilters as ObjectField));
     pivotDoc["_prevDocFilter" + prevFilterIndex] = ObjectField.MakeCopy(pivotDoc._docFilters as ObjectField);
     pivotDoc["_prevDocRangeFilters" + prevFilterIndex] = ObjectField.MakeCopy(pivotDoc._docRangeFilters as ObjectField);
-    pivotDoc["_prevPivotFields" + prevFilterIndex] = pivotDoc._pivotField;
+    pivotDoc["_prevPivotFields" + prevFilterIndex] = pivotField;
     pivotDoc._prevFilterIndex = ++prevFilterIndex;
-    runInAction(() => {
-        pivotDoc._docFilters = new List();
+    pivotDoc._docFilters = new List();
+    setTimeout(action(() => {
         const filterVals = (bounds.payload as string[]);
-        filterVals.map(filterVal => Doc.setDocFilter(pivotDoc, StrCast(pivotDoc._pivotField), filterVal, "check"));
+        filterVals.map(filterVal => Doc.setDocFilter(pivotDoc, pivotField, filterVal, "check"));
         const pivotView = DocumentManager.Instance.getDocumentView(pivotDoc);
         if (pivotDoc && pivotView?.ComponentView instanceof CollectionTimeView && filterVals.length === 1) {
             if (pivotView?.ComponentView.childDocs.length && pivotView.ComponentView.childDocs[0][filterVals[0]]) {
@@ -252,11 +256,11 @@ ScriptingGlobals.add(function pivotColumnClick(pivotDoc: Doc, bounds: ViewDefBou
         }
         const newFilters = StrListCast(pivotDoc._docFilters);
         if (newFilters.length && originalFilter.length &&
-            newFilters[newFilters.length - 1] === originalFilter[originalFilter.length - 1]) {
+            newFilters.lastElement() === originalFilter.lastElement()) {
             pivotDoc._prevFilterIndex = --prevFilterIndex;
             pivotDoc["_prevDocFilter" + prevFilterIndex] = undefined;
             pivotDoc["_prevDocRangeFilters" + prevFilterIndex] = undefined;
             pivotDoc["_prevPivotFields" + prevFilterIndex] = undefined;
         }
-    });
+    }));
 });
\ No newline at end of file
diff --git a/src/client/views/collections/CollectionTreeView.tsx b/src/client/views/collections/CollectionTreeView.tsx
index 41970eb96..e809bfbce 100644
--- a/src/client/views/collections/CollectionTreeView.tsx
+++ b/src/client/views/collections/CollectionTreeView.tsx
@@ -27,6 +27,7 @@ import { CollectionSubView } from "./CollectionSubView";
 import "./CollectionTreeView.scss";
 import { TreeView } from "./TreeView";
 import React = require("react");
+import { FieldViewProps } from "../nodes/FieldView";
 const _global = (window /* browser */ || global /* node */) as any;
 
 export type collectionTreeViewProps = {
@@ -37,8 +38,18 @@ export type collectionTreeViewProps = {
     treeViewSkipFields?: string[]; // prevents specific fields from being displayed (see LinkBox)
     onCheckedClick?: () => ScriptField;
     onChildClick?: () => ScriptField;
+    // TODO: [AL] add these fields
+    AddToMap?: (treeViewDoc: Doc, index: number[]) => Doc[];
+    RemFromMap?: (treeViewDoc: Doc, index: number[]) => Doc[];
+    hierarchyIndex?: number[];
 };
 
+export enum TreeViewType {
+    outline = "outline",
+    fileSystem = "fileSystem",
+    default = "default"
+}
+
 @observer
 export class CollectionTreeView extends CollectionSubView<Partial<collectionTreeViewProps>>() {
     private _treedropDisposer?: DragManager.DragDropDisposer;
@@ -54,8 +65,8 @@ export class CollectionTreeView extends CollectionSubView<Partial<collectionTree
     @computed get dataDoc() { return this.props.DataDoc || this.doc; }
     @computed get treeViewtruncateTitleWidth() { return NumCast(this.doc.treeViewTruncateTitleWidth, this.panelWidth()); }
     @computed get treeChildren() { TraceMobx(); return this.props.childDocuments || this.childDocs; }
-    @computed get outlineMode() { return this.doc.treeViewType === "outline"; }
-    @computed get fileSysMode() { return this.doc.treeViewType === "fileSystem"; }
+    @computed get outlineMode() { return this.doc.treeViewType === TreeViewType.outline; }
+    @computed get fileSysMode() { return this.doc.treeViewType === TreeViewType.fileSystem; }
     @computed get dashboardMode() { return this.doc === Doc.UserDoc().myDashboards; }
 
     @observable _explainerHeight = 0; // height of the description of the tree view
@@ -180,13 +191,20 @@ export class CollectionTreeView extends CollectionSubView<Partial<collectionTree
             height={"auto"}
             GetValue={() => StrCast(this.dataDoc.title)}
             SetValue={undoBatch((value: string, shift: boolean, enter: boolean) => {
-                if (enter && this.props.Document.treeViewType === "outline") this.makeTextCollection(this.treeChildren);
+                if (enter && this.props.Document.treeViewType === TreeViewType.outline) this.makeTextCollection(this.treeChildren);
                 this.dataDoc.title = value;
                 return true;
             })} />;
     }
 
 
+    onKey = (e: React.KeyboardEvent, fieldProps: FieldViewProps) => {
+        if (this.outlineMode && e.key === "Enter") {
+            e.stopPropagation();
+            this.makeTextCollection(this.treeChildren);
+            return true;
+        }
+    }
     get documentTitle() {
         return <FormattedTextBox
             {...this.props}
@@ -199,6 +217,7 @@ export class CollectionTreeView extends CollectionSubView<Partial<collectionTree
             PanelWidth={this.documentTitleWidth}
             PanelHeight={this.documentTitleHeight}
             scaling={returnOne}
+            onKey={this.onKey}
             docFilters={returnEmptyFilter}
             docRangeFilters={returnEmptyFilter}
             searchFilterDocs={returnEmptyDoclist}
@@ -250,20 +269,18 @@ export class CollectionTreeView extends CollectionSubView<Partial<collectionTree
             this.props.dontRegisterView || Cast(this.props.Document.childDontRegisterViews, "boolean", null),
             this.observeHeight,
             this.unobserveHeight,
-            this.childContextMenuItems()
+            this.childContextMenuItems(),
+            //TODO: [AL] add these
+            this.props.AddToMap,
+            this.props.RemFromMap,
+            this.props.hierarchyIndex,
         );
     }
     @computed get titleBar() {
         return this.dataDoc === null ? (null) :
             <div className="collectionTreeView-titleBar" key={this.doc[Id]}
                 style={!this.outlineMode ? { paddingLeft: this.marginX(), paddingTop: this.marginTop() } : {}}
-                ref={r => this._titleRef = r}
-                onKeyDown={e => {
-                    if (this.outlineMode) {
-                        e.stopPropagation();
-                        e.key === "Enter" && this.makeTextCollection(this.treeChildren);
-                    }
-                }}>
+                ref={r => this._titleRef = r}>
                 {this.outlineMode ? this.documentTitle : this.editableTitle}
             </div>;
     }
@@ -296,7 +313,6 @@ export class CollectionTreeView extends CollectionSubView<Partial<collectionTree
                     renderDepth={this.props.renderDepth + 1}
                     focus={emptyFunction}
                     styleProvider={this.props.styleProvider}
-                    layerProvider={this.props.layerProvider}
                     docViewPath={returnEmptyDoclist}
                     whenChildContentsActiveChanged={emptyFunction}
                     bringToFront={emptyFunction}
diff --git a/src/client/views/collections/CollectionView.tsx b/src/client/views/collections/CollectionView.tsx
index ee2c28b5f..965f0a352 100644
--- a/src/client/views/collections/CollectionView.tsx
+++ b/src/client/views/collections/CollectionView.tsx
@@ -6,7 +6,7 @@ import { Doc, DocListCast } from '../../../fields/Doc';
 import { Id } from '../../../fields/FieldSymbols';
 import { ObjectField } from '../../../fields/ObjectField';
 import { ScriptField } from '../../../fields/ScriptField';
-import { Cast, ScriptCast, StrCast } from '../../../fields/Types';
+import { BoolCast, Cast, ScriptCast, StrCast } from '../../../fields/Types';
 import { TraceMobx } from '../../../fields/util';
 import { returnEmptyString } from '../../../Utils';
 import { DocUtils } from '../../documents/Documents';
@@ -79,6 +79,10 @@ export interface CollectionViewProps extends FieldViewProps {
     childIgnoreNativeSize?: boolean;
     childClickScript?: ScriptField;
     childDoubleClickScript?: ScriptField;
+    //TODO: [AL] add these fields
+    AddToMap?: (treeViewDoc: Doc, index: number[]) => Doc[];
+    RemFromMap?: (treeViewDoc: Doc, index: number[]) => Doc[];
+    hierarchyIndex?: number[]; // hierarchical index of a document up to the rendering root (primarily used for tree views) 
 }
 @observer
 export class CollectionView extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps & CollectionViewProps>() {
@@ -237,6 +241,8 @@ export class CollectionView extends ViewBoxAnnotatableComponent<ViewBoxAnnotatab
 
     bodyPanelWidth = () => this.props.PanelWidth();
 
+    childHideResizeHandles = () => this.props.childHideResizeHandles?.() ?? BoolCast(this.Document.childHideResizeHandles);
+    childHideDecorationTitle = () => this.props.childHideDecorationTitle?.() ?? BoolCast(this.Document.childHideDecorationTitle);
     childLayoutTemplate = () => this.props.childLayoutTemplate?.() || Cast(this.rootDoc.childLayoutTemplate, Doc, null);
     @computed get childLayoutString() { return StrCast(this.rootDoc.childLayoutString); }
 
@@ -258,10 +264,12 @@ export class CollectionView extends ViewBoxAnnotatableComponent<ViewBoxAnnotatab
             ScreenToLocalTransform: this.screenToLocalTransform,
             childLayoutTemplate: this.childLayoutTemplate,
             childLayoutString: this.childLayoutString,
+            childHideResizeHandles: this.childHideResizeHandles,
+            childHideDecorationTitle: this.childHideDecorationTitle,
             CollectionView: this,
         };
         return (<div className={"collectionView"} onContextMenu={this.onContextMenu}
-            style={{ pointerEvents: this.props.layerProvider?.(this.rootDoc) === false ? "none" : undefined }}>
+            style={{ pointerEvents: this.props.ContainingCollectionDoc?._viewType === CollectionViewType.Freeform && this.rootDoc._lockedPosition ? "none" : undefined }}>
             {this.showIsTagged()}
             {this.renderSubView(this.collectionViewType, props)}
         </div>);
diff --git a/src/client/views/collections/TabDocView.tsx b/src/client/views/collections/TabDocView.tsx
index 78b125e07..dab3d490d 100644
--- a/src/client/views/collections/TabDocView.tsx
+++ b/src/client/views/collections/TabDocView.tsx
@@ -9,6 +9,7 @@ import { observer } from "mobx-react";
 import * as ReactDOM from 'react-dom';
 import { DataSym, Doc, DocListCast, DocListCastAsync, HeightSym, Opt, WidthSym } from "../../../fields/Doc";
 import { Id } from '../../../fields/FieldSymbols';
+import { List } from '../../../fields/List';
 import { FieldId } from "../../../fields/RefField";
 import { BoolCast, Cast, NumCast, StrCast } from "../../../fields/Types";
 import { emptyFunction, lightOrDark, returnEmptyDoclist, returnFalse, returnTrue, setupMoveUpEvents, Utils } from "../../../Utils";
@@ -24,16 +25,16 @@ import { Transform } from '../../util/Transform';
 import { undoBatch, UndoManager } from "../../util/UndoManager";
 import { Colors, Shadows } from '../global/globalEnums';
 import { LightboxView } from '../LightboxView';
+import { MainView } from '../MainView';
 import { DocFocusOptions, DocumentView, DocumentViewProps } from "../nodes/DocumentView";
 import { PinProps, PresBox, PresMovement } from '../nodes/trails';
-import { DefaultLayerProvider, DefaultStyleProvider, StyleLayers, StyleProp } from '../StyleProvider';
+import { DefaultStyleProvider, StyleProp } from '../StyleProvider';
 import { CollectionDockingView } from './CollectionDockingView';
 import { CollectionDockingViewMenu } from './CollectionDockingViewMenu';
 import { CollectionFreeFormView } from './collectionFreeForm/CollectionFreeFormView';
 import { CollectionView, CollectionViewType } from './CollectionView';
 import "./TabDocView.scss";
 import React = require("react");
-import { List } from '../../../fields/List';
 const _global = (window /* browser */ || global /* node */) as any;
 
 interface TabDocViewProps {
@@ -65,6 +66,8 @@ export class TabDocView extends React.Component<TabDocViewProps> {
     get stack() { return (this.props as any).glContainer.parent.parent; }
     get tab() { return (this.props as any).glContainer.tab; }
     get view() { return this._view; }
+    _lastTab: any;
+    _lastView: DocumentView | undefined;
 
     @action
     init = (tab: any, doc: Opt<Doc>) => {
@@ -73,7 +76,6 @@ export class TabDocView extends React.Component<TabDocViewProps> {
             tab._disposers = {} as { [name: string]: IReactionDisposer };
             tab.contentItem.config.fixed && (tab.contentItem.parent.config.fixed = true);
             tab.DashDoc = doc;
-            CollectionDockingView.Instance.tabMap.add(tab);
             const iconType: IconProp = Doc.toIcon(doc);
             // setup the title element and set its size according to the # of chars in the title.  Show the full title when clicked.
             const titleEle = tab.titleElement[0];
@@ -83,6 +85,9 @@ export class TabDocView extends React.Component<TabDocViewProps> {
 
             titleEle.size = StrCast(doc.title).length + 3;
             titleEle.value = doc.title;
+            titleEle.onkeydown = (e: KeyboardEvent) => {
+                e.stopPropagation();
+            };
             titleEle.onchange = undoBatch(action((e: any) => {
                 titleEle.size = e.currentTarget.value.length + 3;
                 Doc.GetProto(doc).title = e.currentTarget.value;
@@ -94,26 +99,13 @@ export class TabDocView extends React.Component<TabDocViewProps> {
 
 
             if (tab.element[0].children[1].children.length === 1) {
-                const toggle = document.createElement("div");
-                toggle.style.width = "10px";
-                toggle.style.height = "calc(100% - 2px)";
-                toggle.style.left = "-2px";
-                toggle.style.bottom = "1px";
-                toggle.style.borderTopRightRadius = "7px";
-                toggle.style.position = "relative";
-                toggle.style.display = "inline-block";
-                toggle.style.background = "transparent";
-                toggle.onclick = (e: MouseEvent) => {
-                    if (tab.contentItem === tab.header.parent.getActiveContentItem()) {
-                        tab.DashDoc.activeLayer = tab.DashDoc.activeLayer ? undefined : StyleLayers.Background;
-                    }
-                };
                 iconWrap.className = "lm_iconWrap";
                 iconWrap.id = "lm_iconWrap";
                 closeWrap.className = "lm_iconWrap";
                 closeWrap.id = "lm_closeWrap";
                 closeWrap.onclick = (e: MouseEvent) => {
                     tab.header.parent.contentItem.remove();
+                    Doc.AddDocToList(CurrentUserUtils.MyHeaderBarDoc, "data", tab.DashDoc);
                     Doc.AddDocToList(CurrentUserUtils.MyRecentlyClosed, "data", tab.DashDoc, undefined, true, true);
                 };
                 const docIcon = <FontAwesomeIcon onPointerDown={dragBtnDown} icon={iconType} />;
@@ -189,11 +181,11 @@ export class TabDocView extends React.Component<TabDocViewProps> {
             tab.closeElement.off('click') //unbind the current click handler
                 .click(function () {
                     Object.values(tab._disposers).forEach((disposer: any) => disposer?.());
-                    Doc.AddDocToList(CurrentUserUtils.MyRecentlyClosed, "data", doc, undefined, true, true);
                     SelectionManager.DeselectAll();
                     UndoManager.RunInBatch(() => tab.contentItem.remove(), "delete tab");
                 });
         }
+        CollectionDockingView.Instance.tabMap.add(tab);
     }
 
     /**
@@ -246,9 +238,7 @@ export class TabDocView extends React.Component<TabDocViewProps> {
             if (curPres.expandBoolean) pinDoc.presExpandInlineButton = true;
             const dview = CollectionDockingView.Instance.props.Document;
             const fieldKey = CollectionDockingView.Instance.props.fieldKey;
-            const sublists = DocListCast(dview[fieldKey]);
-            const tabs = Cast(sublists[0], Doc, null);
-            const tabdocs = await DocListCastAsync(tabs?.data);
+            const tabdocs = await DocListCastAsync(dview[fieldKey]);
             runInAction(() => {
                 if (!pinProps?.hidePresBox && !tabdocs?.includes(curPres)) {
                     tabdocs?.push(curPres);  // bcz: Argh! this is annoying.  if multiple documents are pinned, this will get called multiple times before the presentation view is drawn.  Thus it won't be in the tabdocs list and it will get created multple times.  so need to explicilty add the presbox to the list of open tabs
@@ -256,7 +246,7 @@ export class TabDocView extends React.Component<TabDocViewProps> {
                 }
                 PresBox.Instance?._selectedArray.clear();
                 pinDoc && PresBox.Instance?._selectedArray.set(pinDoc, undefined); //Update selected array
-                DocumentManager.Instance.jumpToDocument(doc, false, undefined);
+                DocumentManager.Instance.jumpToDocument(doc, false, undefined, []);
                 batch.end();
             });
         }
@@ -275,9 +265,13 @@ export class TabDocView extends React.Component<TabDocViewProps> {
         //     ({ selected, title }) => title && (title.style.backgroundColor = selected ? "white" : ""),
         //     { fireImmediately: true });
     }
+    componentDidUpdate() {
+        this._view && DocumentManager.Instance.AddView(this._view);
+    }
 
     componentWillUnmount() {
         this._tabReaction?.();
+        this._view && DocumentManager.Instance.RemoveView(this._view);
         this.tab && CollectionDockingView.Instance.tabMap.delete(this.tab);
 
         this.props.glContainer.layoutManager.off("activeContentItemChanged", this.onActiveContentItemChanged);
@@ -307,7 +301,11 @@ export class TabDocView extends React.Component<TabDocViewProps> {
             case "close": return CollectionDockingView.CloseSplit(doc, locationParams);
             case "fullScreen": return CollectionDockingView.OpenFullScreen(doc);
             case "replace": return CollectionDockingView.ReplaceTab(doc, locationParams, this.stack);
-            case "lightbox": return LightboxView.AddDocTab(doc, location);
+            // case "lightbox": {
+            //     // TabDocView.PinDoc(doc, { hidePresBox: true });
+            //     return LightboxView.AddDocTab(doc, location, undefined, this.addDocTab);
+            // }
+            case "lightbox": return LightboxView.AddDocTab(doc, location, undefined, this.addDocTab);
             case "toggle": return CollectionDockingView.ToggleSplit(doc, locationParams, this.stack);
             case "inPlace":
             case "add":
@@ -346,7 +344,9 @@ export class TabDocView extends React.Component<TabDocViewProps> {
         }
     }
     active = () => this._isActive;
+    @observable _forceInvalidateScreenToLocal = 0;
     ScreenToLocalTransform = () => {
+        this._forceInvalidateScreenToLocal;
         const { translateX, translateY } = Utils.GetScreenTransform(this._mainCont?.children?.[0] as HTMLElement);
         return CollectionDockingView.Instance?.props.ScreenToLocalTransform().translate(-translateX, -translateY);
     }
@@ -357,19 +357,22 @@ export class TabDocView extends React.Component<TabDocViewProps> {
     disableMinimap = () => !this._document || (this._document.layout !== CollectionView.LayoutString(Doc.LayoutFieldKey(this._document)) || this._document?._viewType !== CollectionViewType.Freeform);
     hideMinimap = () => this.disableMinimap() || BoolCast(this._document?.hideMinimap);
 
-    @computed get layerProvider() { return this._document && DefaultLayerProvider(this._document); }
     @computed get docView() {
         return !this._activated || !this._document || this._document._viewType === CollectionViewType.Docking ? (null) :
-            <><DocumentView key={this._document[Id]} ref={action((r: DocumentView) => this._view = r)}
+            <><DocumentView key={this._document[Id]} ref={action((r: DocumentView) => {
+                this._lastView && DocumentManager.Instance.RemoveView(this._lastView);
+                this._view = r;
+                this._lastView = this._view;
+            })}
                 renderDepth={0}
                 Document={this._document}
                 DataDoc={!Doc.AreProtosEqual(this._document[DataSym], this._document) ? this._document[DataSym] : undefined}
                 ContainingCollectionView={undefined}
                 ContainingCollectionDoc={undefined}
+                onBrowseClick={MainView.Instance.exploreMode}
                 isContentActive={returnTrue}
                 PanelWidth={this.PanelWidth}
                 PanelHeight={this.PanelHeight}
-                layerProvider={this.layerProvider}
                 styleProvider={DefaultStyleProvider}
                 docFilters={CollectionDockingView.Instance.childDocFilters}
                 docRangeFilters={CollectionDockingView.Instance.childDocRangeFilters}
@@ -416,8 +419,15 @@ export class TabDocView extends React.Component<TabDocViewProps> {
                 height: "100%", width: "100%"
             }} ref={ref => {
                 if (this._mainCont = ref) {
+                    if (this._lastTab) {
+                        console.log("DUP tab")
+                        this._view && DocumentManager.Instance.RemoveView(this._view);
+                        CollectionDockingView.Instance.tabMap.delete(this._lastTab);
+                    }
+                    this._lastTab = this.tab;
                     (this._mainCont as any).InitTab = (tab: any) => this.init(tab, this._document);
                     DocServer.GetRefField(this.props.documentId).then(action(doc => doc instanceof Doc && (this._document = doc) && this.tab && this.init(this.tab, this._document)));
+                    new _global.ResizeObserver(action((entries: any) => this._forceInvalidateScreenToLocal++)).observe(ref);
                 }
             }} >
                 {this.docView}
@@ -520,7 +530,6 @@ export class TabMinimapView extends React.Component<TabMinimapViewProps> {
                     whenChildContentsActiveChanged={emptyFunction}
                     focus={DocUtils.DefaultFocus}
                     styleProvider={TabMinimapView.miniStyleProvider}
-                    layerProvider={undefined}
                     addDocTab={this.props.addDocTab}
                     pinToPres={TabDocView.PinDoc}
                     docFilters={CollectionDockingView.Instance.childDocFilters}
diff --git a/src/client/views/collections/TreeView.scss b/src/client/views/collections/TreeView.scss
index b91737a1d..f587dbbf6 100644
--- a/src/client/views/collections/TreeView.scss
+++ b/src/client/views/collections/TreeView.scss
@@ -21,7 +21,7 @@
     }
 
     .treeView-bulletIcons {
-       // width: $TREE_BULLET_WIDTH; 
+        // width: $TREE_BULLET_WIDTH; 
         width: 100%;
         height: 100%;
 
@@ -39,16 +39,17 @@
 
         &:hover {
             .treeView-expandIcon {
-                display: unset; 
+                display: unset;
             }
         }
     }
+
     .treeView-bulletIcons:hover img {
         left: 14px;
         position: absolute;
         transform-origin: center left;
         transform: scale(6);
-        pointer-events:none;
+        pointer-events: none;
     }
 
     .bullet {
@@ -56,7 +57,7 @@
         width: $TREE_BULLET_WIDTH;
         color: $medium-gray;
         margin-top: 3px;
-       // transform: scale(1.3, 1.3); // bcz: why was this here?  It makes displaying images in the treeView for documents that have icons harder.
+        // transform: scale(1.3, 1.3); // bcz: why was this here?  It makes displaying images in the treeView for documents that have icons harder.
         border: #80808030 1px solid;
         border-radius: 4px;
     }
@@ -70,11 +71,12 @@
     border-radius: 4px;
     font-size: 10px;
 }
+
 .treeView-container-active {
     cursor: default;
 }
-.treeView-container-outline-active
-.treeView-container-active {
+
+.treeView-container-outline-active .treeView-container-active {
     z-index: 100;
     position: relative;
     pointer-events: all;
@@ -139,6 +141,7 @@
         align-items: center;
         margin-left: 0.25rem;
         opacity: 0.75;
+        pointer-events: all;
         cursor: pointer;
 
         >svg {
@@ -173,6 +176,7 @@
     }
 
     .treeView-rightButtons {
+
         >svg,
         .styleProvider-treeView-icon {
             display: inherit;
diff --git a/src/client/views/collections/TreeView.tsx b/src/client/views/collections/TreeView.tsx
index 647476784..23b6a7f72 100644
--- a/src/client/views/collections/TreeView.tsx
+++ b/src/client/views/collections/TreeView.tsx
@@ -1,6 +1,6 @@
 import { IconProp } from '@fortawesome/fontawesome-svg-core';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
-import { action, computed, IReactionDisposer, observable, reaction } from "mobx";
+import { action, computed, IReactionDisposer, observable, ObservableMap, reaction, runInAction } from "mobx";
 import { observer } from "mobx-react";
 import { DataSym, Doc, DocListCast, DocListCastOrNull, Field, HeightSym, Opt, StrListCast, WidthSym } from '../../../fields/Doc';
 import { Id } from '../../../fields/FieldSymbols';
@@ -14,7 +14,7 @@ import { emptyFunction, returnEmptyDoclist, returnEmptyFilter, returnEmptyString
 import { Docs, DocUtils } from '../../documents/Documents';
 import { DocumentType } from "../../documents/DocumentTypes";
 import { CurrentUserUtils } from '../../util/CurrentUserUtils';
-import { DocumentManager } from '../../util/DocumentManager';
+import { DocumentManager, DocFocusOrOpen } from '../../util/DocumentManager';
 import { DragManager, dropActionType } from "../../util/DragManager";
 import { SelectionManager } from '../../util/SelectionManager';
 import { SnappingManager } from '../../util/SnappingManager';
@@ -26,11 +26,12 @@ import { DocumentView, DocumentViewInternal, DocumentViewProps, StyleProviderFun
 import { FormattedTextBox } from '../nodes/formattedText/FormattedTextBox';
 import { RichTextMenu } from '../nodes/formattedText/RichTextMenu';
 import { StyleProp } from '../StyleProvider';
-import { CollectionTreeView } from './CollectionTreeView';
+import { CollectionTreeView, TreeViewType } from './CollectionTreeView';
 import { CollectionView, CollectionViewType } from './CollectionView';
 import "./TreeView.scss";
 import React = require("react");
 import { KeyValueBox } from '../nodes/KeyValueBox';
+import { FieldViewProps } from '../nodes/FieldView';
 
 export interface TreeViewProps {
     treeView: CollectionTreeView;
@@ -63,11 +64,20 @@ export interface TreeViewProps {
     onChildClick?: () => ScriptField;
     skipFields?: string[];
     firstLevel: boolean;
+    // TODO: [AL] add these
+    AddToMap?: (treeViewDoc: Doc, index: number[]) => Doc[];
+    RemFromMap?: (treeViewDoc: Doc, index: number[]) => Doc[];
+    hierarchyIndex?: number[];
 }
 
 const treeBulletWidth = function () { return Number(TREE_BULLET_WIDTH.replace("px", "")); };
 
-@observer
+export enum TreeSort {
+    Up = "up",
+    Down = "down",
+    Zindex = "z",
+    None = "none"
+}
 /**
  * Renders a treeView of a collection of documents
  * 
@@ -75,11 +85,11 @@ const treeBulletWidth = function () { return Number(TREE_BULLET_WIDTH.replace("p
  * treeViewOpen : flag denoting whether the documents sub-tree (contents) is visible or hidden
  * treeViewExpandedView : name of field whose contents are being displayed as the document's subtree
  */
+@observer
 export class TreeView extends React.Component<TreeViewProps> {
     static _editTitleOnLoad: Opt<{ id: string, parent: TreeView | CollectionTreeView | undefined }>;
     static _openTitleScript: Opt<ScriptField | undefined>;
     static _openLevelScript: Opt<ScriptField | undefined>;
-    static _sortUIMap = [["up", "crimson", "↑"], ["down", "blue", "↓"], ["z", "green", "z"], ["x", "darkgray", '\u00A0\u00A0\u00A0']];
     private _header: React.RefObject<HTMLDivElement> = React.createRef();
     private _tref = React.createRef<HTMLDivElement>();
     @observable _docRef: Opt<DocumentView>;
@@ -103,7 +113,7 @@ export class TreeView extends React.Component<TreeViewProps> {
     get defaultExpandedView() {
         return this.doc.viewType === CollectionViewType.Docking ? this.fieldKey :
             this.props.treeView.dashboardMode ? this.fieldKey :
-                this.props.treeView.fileSysMode ? (this.doc.isFolder ? this.fieldKey : "aliases") :
+                this.props.treeView.fileSysMode ? (this.doc.isFolder ? this.fieldKey : "aliases") : // for displaying 
                     this.props.treeView.outlineMode || this.childDocs ? this.fieldKey : Doc.UserDoc().noviceMode ? "layout" : StrCast(this.props.treeView.doc.treeViewExpandedView, "fields");
     }
 
@@ -121,6 +131,16 @@ export class TreeView extends React.Component<TreeViewProps> {
     @computed get selected() { return SelectionManager.IsSelected(this._docRef); }
     //      SelectionManager.Views().lastElement()?.props.Document === this.props.document; }
 
+    @observable _presTimer!: NodeJS.Timeout;
+    @observable _presKeyEventsActive: boolean = false;
+
+    @observable _selectedArray: ObservableMap = new ObservableMap<Doc, any>();
+    // the selected item's index
+    @computed get itemIndex() { return NumCast(this.doc._itemIndex); }
+    // the item that's active 
+    @computed get activeItem() { return this.childDocs ? Cast(this.childDocs[NumCast(this.doc._itemIndex)], Doc, null) : undefined; }
+    @computed get targetDoc() { return Cast(this.activeItem?.presentationTargetDoc, Doc, null); }
+
     childDocList(field: string) {
         const layout = Cast(Doc.LayoutField(this.doc), Doc, null);
         return (this.props.dataDoc ? DocListCastOrNull(this.props.dataDoc[field]) : undefined) || // if there's a data doc for an expanded template, use it's data field
@@ -163,7 +183,7 @@ export class TreeView extends React.Component<TreeViewProps> {
             this.treeViewOpen = !this.treeViewOpen;
         } else {
             // choose an appropriate alias or make one. --- choose the first alias that (1) user owns,  (2) has no context field ... otherwise make a new alias
-            const bestAlias = docView.props.Document.author === Doc.CurrentUserEmail ? docView.props.Document : DocListCast(this.props.document.aliases).find(doc => !doc.context && doc.author === Doc.CurrentUserEmail);
+            const bestAlias = docView.props.Document.author === Doc.CurrentUserEmail && !Doc.IsPrototype(docView.props.Document) ? docView.props.Document : DocListCast(this.props.document.aliases).find(doc => !doc.context && doc.author === Doc.CurrentUserEmail);
             const nextBestAlias = DocListCast(this.props.document.aliases).find(doc => doc.author === Doc.CurrentUserEmail);
             this.props.addDocTab(bestAlias ?? nextBestAlias ?? Doc.MakeAlias(this.props.document), "lightbox");
         }
@@ -192,6 +212,13 @@ export class TreeView extends React.Component<TreeViewProps> {
         this._treeEle && this.props.unobserveHeight(this._treeEle);
         document.removeEventListener("pointermove", this.onDragMove, true);
         document.removeEventListener("pointermove", this.onDragUp, true);
+        // TODO: [AL] add these
+        this.props.hierarchyIndex !== undefined && this.props.RemFromMap?.(this.doc, this.props.hierarchyIndex);
+    }
+
+    componentDidMount() {
+        // TODO: [AL] add these
+        this.props.hierarchyIndex !== undefined && this.props.AddToMap?.(this.doc, this.props.hierarchyIndex);
     }
 
     onDragUp = (e: PointerEvent) => {
@@ -236,7 +263,7 @@ export class TreeView extends React.Component<TreeViewProps> {
             layout: CollectionView.LayoutString("data"),
             title: "-title-",
             treeViewExpandedViewLock: true, treeViewExpandedView: "data",
-            _viewType: CollectionViewType.Tree, hideLinkButton: true, _showSidebar: true, treeViewType: "outline",
+            _viewType: CollectionViewType.Tree, hideLinkButton: true, _showSidebar: true, treeViewType: TreeViewType.outline,
             x: 0, y: 0, _xMargin: 0, _yMargin: 0, _autoHeight: true, _singleLine: true, _width: 1000, _height: 10
         });
         Doc.GetProto(bullet).title = ComputedField.MakeFunction('self.text?.Text');
@@ -266,7 +293,8 @@ export class TreeView extends React.Component<TreeViewProps> {
     @undoBatch
     treeDrop = (e: Event, de: DragManager.DropEvent) => {
         const pt = [de.x, de.y];
-        const rect = this._header.current!.getBoundingClientRect();
+        if (!this._header.current) return;
+        const rect = this._header.current.getBoundingClientRect();
         const before = pt[1] < rect.top + rect.height / 2;
         const inside = this.props.treeView.fileSysMode && !this.doc.isFolder ? false : pt[0] > Math.min(rect.left + 75, rect.left + rect.width * .75) || (!before && this.treeViewOpen && this.childDocList.length);
         if (de.complete.linkDragData) {
@@ -358,7 +386,12 @@ export class TreeView extends React.Component<TreeViewProps> {
                     this.props.dropAction, this.props.addDocTab, this.titleStyleProvider, this.props.ScreenToLocalTransform, this.props.isContentActive,
                     this.props.panelWidth, this.props.renderDepth, this.props.treeViewHideHeaderFields,
                     [...this.props.renderedIds, doc[Id]], this.props.onCheckedClick, this.props.onChildClick, this.props.skipFields, false, this.props.whenChildContentsActiveChanged,
-                    this.props.dontRegisterView, emptyFunction, emptyFunction, this.childContextMenuItems());
+                    this.props.dontRegisterView, emptyFunction, emptyFunction, this.childContextMenuItems(),
+                    // TODO: [AL] Add these
+                    this.props.AddToMap,
+                    this.props.RemFromMap,
+                    this.props.hierarchyIndex
+                );
             } else {
                 contentElement = <EditableView key="editableView"
                     contents={contents !== undefined ? Field.toString(contents as Field) : "null"}
@@ -410,17 +443,18 @@ export class TreeView extends React.Component<TreeViewProps> {
     @computed get renderContent() {
         TraceMobx();
         const expandKey = this.treeViewExpandedView;
+        const sortings = this.props.styleProvider?.(this.doc, this.props.treeView.props, StyleProp.TreeViewSortings) as { [key: string]: { color: string, label: string } };
         if (["links", "annotations", "aliases", this.fieldKey].includes(expandKey)) {
-            const sorting = StrCast(this.doc.treeViewSortCriterion);
-            const color = (TreeView._sortUIMap.find((sortUIfields) => sortUIfields[0] === sorting) ?? TreeView._sortUIMap.lastElement())[1];
-            const label = (TreeView._sortUIMap.find((sortUIfields) => sortUIfields[0] === sorting) ?? TreeView._sortUIMap.lastElement())[2];
+            const sorting = StrCast(this.doc.treeViewSortCriterion, TreeSort.None);
+            const sortKeys = Object.keys(sortings);
+            const curSortIndex = Math.max(0, sortKeys.findIndex(val => val === sorting));
             const key = (expandKey === "annotations" ? `${this.fieldKey}-` : "") + expandKey;
             const remDoc = (doc: Doc | Doc[]) => this.remove(doc, key);
             const localAdd = (doc: Doc, addBefore?: Doc, before?: boolean) => {
                 // if there's a sort ordering specified that can be modified on drop (eg, zorder can be modified, alphabetical can't),
                 // then the modification would be done here
                 const ordering = StrCast(this.doc.treeViewSortCriterion);
-                if (ordering === "z") {
+                if (ordering === TreeSort.Zindex) {
                     const docs = TreeView.sortDocs(this.childDocs || ([] as Doc[]), ordering);
                     doc.zIndex = addBefore ? NumCast(addBefore.zIndex) + (before ? -0.5 : 0.5) : 1000;
                     docs.push(doc);
@@ -433,17 +467,15 @@ export class TreeView extends React.Component<TreeViewProps> {
             const addDoc = (doc: Doc | Doc[], addBefore?: Doc, before?: boolean) => (doc instanceof Doc ? [doc] : doc).reduce((flg, doc) => flg && localAdd(doc, addBefore, before), true);
             const docs = expandKey === "aliases" ? this.childAliases : expandKey === "links" ? this.childLinks : expandKey === "annotations" ? this.childAnnos : this.childDocs;
             let downX = 0, downY = 0;
-            const sortings = this.props.treeView.rootDoc === Doc.UserDoc().myFilesystem ? ["up", "down", "x"] : ["up", "down", "z", "x"];
-            const curSort = Math.max(0, sortings.indexOf(Cast(this.doc.treeViewSortCriterion, "string", null)));
             return <>
-                {!docs?.length ? (null) : <div className={'treeView-sorting'} style={{ background: color }} >
-                    {label}
+                {!docs?.length ? (null) : <div className={'treeView-sorting'} style={{ background: sortings[sorting]?.color }} >
+                    {sortings[sorting]?.label}
                 </div>}
                 <ul key={expandKey + "more"} title="click to change sort order" className={this.doc.treeViewHideTitle ? "no-indent" : ""}
                     onPointerDown={e => { downX = e.clientX; downY = e.clientY; e.stopPropagation(); }}
                     onClick={(e) => {
                         if (this.props.isContentActive() && Math.abs(e.clientX - downX) < 3 && Math.abs(e.clientY - downY) < 3) {
-                            !this.props.treeView.outlineMode && (this.doc.treeViewSortCriterion = sortings[(curSort + 1) % sortings.length]);
+                            !this.props.treeView.outlineMode && (this.doc.treeViewSortCriterion = sortKeys[(curSortIndex + 1) % sortKeys.length]);
                             e.stopPropagation();
                         }
                     }}>
@@ -453,7 +485,11 @@ export class TreeView extends React.Component<TreeViewProps> {
                             StrCast(this.doc.childDropAction, this.props.dropAction) as dropActionType, this.props.addDocTab, this.titleStyleProvider, this.props.ScreenToLocalTransform,
                             this.props.isContentActive, this.props.panelWidth, this.props.renderDepth, this.props.treeViewHideHeaderFields,
                             [...this.props.renderedIds, this.doc[Id]], this.props.onCheckedClick, this.props.onChildClick, this.props.skipFields, false, this.props.whenChildContentsActiveChanged,
-                            this.props.dontRegisterView, emptyFunction, emptyFunction, this.childContextMenuItems())}
+                            this.props.dontRegisterView, emptyFunction, emptyFunction, this.childContextMenuItems(),
+                            // TODO: [AL] add these
+                            this.props.AddToMap,
+                            this.props.RemFromMap,
+                            this.props.hierarchyIndex)}
                 </ul >
             </>;
         } else if (this.treeViewExpandedView === "fields") {
@@ -463,7 +499,7 @@ export class TreeView extends React.Component<TreeViewProps> {
                 </div>
             </ul>;
         }
-        return <ul onPointerDown={e => { e.preventDefault(); e.stopPropagation(); }}>{this.renderEmbeddedDocument(false, returnFalse)}</ul>; // "layout"
+        return <ul onPointerDown={e => { e.preventDefault(); e.stopPropagation(); }}>{this.renderEmbeddedDocument(false, this.props.treeView.props.childDocumentsActive ?? returnFalse)}</ul>; // "layout"
     }
 
     get onCheckedClick() { return this.doc.type === DocumentType.COL ? undefined : this.props.onCheckedClick?.() ?? ScriptCast(this.doc.onCheckedClick); }
@@ -490,10 +526,15 @@ export class TreeView extends React.Component<TreeViewProps> {
         return <div className={`bullet${this.props.treeView.outlineMode ? "-outline" : ""}`} key={"bullet"}
             title={this.childDocs?.length ? `click to see ${this.childDocs?.length} items` : "view fields"}
             onClick={this.bulletClick}
-            style={this.props.treeView.outlineMode ? { opacity: this.titleStyleProvider?.(this.doc, this.props.treeView.props, StyleProp.Opacity) } : {
-                color: StrCast(this.doc.color, checked === "unchecked" ? "white" : "inherit"),
-                opacity: checked === "unchecked" || typeof iconType !== "string" ? undefined : 0.4
-            }}>
+            style={this.props.treeView.outlineMode ?
+                {
+                    opacity: this.titleStyleProvider?.(this.doc, this.props.treeView.props, StyleProp.Opacity)
+                } :
+                {
+                    pointerEvents: this.props.isContentActive() ? "all" : undefined,
+                    opacity: checked === "unchecked" || typeof iconType !== "string" ? undefined : 0.4,
+                    color: StrCast(this.doc.color, checked === "unchecked" ? "white" : "inherit"),
+                }}>
             {this.props.treeView.outlineMode ?
                 !(this.doc.text as RichTextField)?.Text ? (null) :
                     <FontAwesomeIcon size="sm" icon={[this.childDocs?.length && !this.treeViewOpen ? "fas" : "far", "circle"]} /> :
@@ -564,7 +605,12 @@ export class TreeView extends React.Component<TreeViewProps> {
         const icons = StrListCast(this.doc.childContextMenuIcons);
         return StrListCast(this.doc.childContextMenuLabels).map((label, i) => ({ script: customScripts[i], filter: customFilters[i], icon: icons[i], label }));
     }
-    onChildClick = () => this.props.onChildClick?.() ?? (this._editTitleScript?.() || ScriptCast(this.doc.treeChildClick));
+
+    // TODO: currently doc focus works, but can't seem to edit title
+    // onChildClick = () => this.props.onChildClick?.() ?? (this._editTitleScript?.() || ScriptCast(this.doc.treeChildClick));
+    onChildClick = () => {
+        return this.props.onChildClick?.() ?? (ScriptField.MakeFunction(`DocFocusOrOpen(self)`)! || this._editTitleScript?.());
+    }
 
     onChildDoubleClick = () => (!this.props.treeView.outlineMode && this._openScript?.()) || ScriptCast(this.doc.treeChildDoubleClick);
 
@@ -595,24 +641,29 @@ export class TreeView extends React.Component<TreeViewProps> {
         if (property.startsWith(StyleProp.Decorations)) return (null);
         return this.props?.treeView?.props.styleProvider?.(doc, props, property); // properties are inherited from the CollectionTreeView, not the hierarchical parent in the treeView
     }
-    onKeyDown = (e: React.KeyboardEvent) => {
+    onKeyDown = (e: React.KeyboardEvent, fieldProps: FieldViewProps) => {
         if (this.doc.treeViewHideHeader || (this.doc.treeViewHideHeaderIfTemplate && this.props.treeView.props.childLayoutTemplate?.()) || this.props.treeView.outlineMode) {
             switch (e.key) {
                 case "Tab":
-                    e.stopPropagation();
-                    e.preventDefault();
+                    e.stopPropagation?.();
+                    e.preventDefault?.();
                     setTimeout(() => RichTextMenu.Instance.TextView?.EditorView?.focus(), 150);
-                    return UndoManager.RunInBatch(() => e.shiftKey ? this.props.outdentDocument?.(true) : this.props.indentDocument?.(true), "tab");
+                    UndoManager.RunInBatch(() => e.shiftKey ? this.props.outdentDocument?.(true) : this.props.indentDocument?.(true), "tab");
+                    return true;
                 case "Backspace":
-                    e.stopPropagation();
-                    e.preventDefault();
-                    return !(this.doc.text as RichTextField)?.Text && this.props.removeDoc?.(this.doc);
+                    if (!(this.doc.text as RichTextField)?.Text && this.props.removeDoc?.(this.doc)) {
+                        e.stopPropagation?.();
+                        e.preventDefault?.();
+                        return true;
+                    }
+                    break;
                 case "Enter":
-                    e.stopPropagation();
-                    e.preventDefault();
+                    e.stopPropagation?.();
+                    e.preventDefault?.();
                     return UndoManager.RunInBatch(this.makeTextCollection, "bullet");
             }
         }
+        return false;
     }
     titleWidth = () => Math.max(20, Math.min(this.props.treeView.truncateTitleWidth(), this.props.panelWidth() - 2 * treeBulletWidth()));
 
@@ -659,7 +710,6 @@ export class TreeView extends React.Component<TreeViewProps> {
                 hideDecorationTitle={this.props.treeView.outlineMode}
                 hideResizeHandles={this.props.treeView.outlineMode}
                 styleProvider={this.titleStyleProvider}
-                layerProvider={returnTrue}
                 docViewPath={returnEmptyDoclist}
                 treeViewDoc={this.props.treeView.props.Document}
                 addDocument={undefined}
@@ -748,15 +798,16 @@ export class TreeView extends React.Component<TreeViewProps> {
             fitContentsToDoc={returnTrue}
             hideDecorationTitle={this.props.treeView.outlineMode}
             hideResizeHandles={this.props.treeView.outlineMode}
+            onClick={this.onChildClick}
             focus={this.refocus}
             ContentScaling={returnOne}
+            onKey={this.onKeyDown}
             hideLinkButton={BoolCast(this.props.treeView.props.Document.childHideLinkButton)}
             dontRegisterView={BoolCast(this.props.treeView.props.Document.childDontRegisterViews, this.props.dontRegisterView)}
             ScreenToLocalTransform={this.docTransform}
             renderDepth={this.props.renderDepth + 1}
             treeViewDoc={this.props.treeView?.props.Document}
             rootSelected={returnTrue}
-            layerProvider={returnTrue}
             docViewPath={this.props.treeView.props.docViewPath}
             docFilters={returnEmptyFilter}
             docRangeFilters={returnEmptyFilter}
@@ -791,9 +842,9 @@ export class TreeView extends React.Component<TreeViewProps> {
     }
 
     @computed get renderBorder() {
-        const sorting = StrCast(this.doc.treeViewSortCriterion);
-        const color = (TreeView._sortUIMap.find((sortUIfields) => sortUIfields[0] === sorting) ?? TreeView._sortUIMap.lastElement())[1];
-        return <div className={`treeView-border${this.props.treeView.outlineMode ? "outline" : ""}`} style={{ borderColor: color }}>
+        const sorting = StrCast(this.doc.treeViewSortCriterion, TreeSort.None);
+        const sortings = this.props.styleProvider?.(this.doc, this.props.treeView.props, StyleProp.TreeViewSortings) as { [key: string]: { color: string, label: string } };
+        return <div className={`treeView-border${this.props.treeView.outlineMode ? TreeViewType.outline : ""}`} style={{ borderColor: sortings[sorting]?.color }}>
             {!this.treeViewOpen ? (null) : this.renderContent}
         </div>;
     }
@@ -815,8 +866,9 @@ export class TreeView extends React.Component<TreeViewProps> {
             <div className={`treeView-container${this.props.isContentActive() ? "-active" : ""}`}
                 ref={this.createTreeDropTarget}
                 onDrop={this.onTreeDrop}
-                //onPointerDown={e => this.props.isContentActive(true) && SelectionManager.DeselectAll()} // bcz: this breaks entering a text filter in a filterBox since it deselects the filter's target document
-                onKeyDown={this.onKeyDown}>
+            //onPointerDown={e => this.props.isContentActive(true) && SelectionManager.DeselectAll()} // bcz: this breaks entering a text filter in a filterBox since it deselects the filter's target document
+            // onKeyDown={this.onKeyDown}
+            >
                 <li className="collection-child">
                     {hideTitle && this.doc.type !== DocumentType.RTF && !this.doc.treeViewRenderAsBulletHeader ? // should test for prop 'treeViewRenderDocWithBulletAsHeader"
                         this.renderEmbeddedDocument(false, returnFalse) :
@@ -827,11 +879,11 @@ export class TreeView extends React.Component<TreeViewProps> {
 
     public static sortDocs(childDocs: Doc[], criterion: string | undefined) {
         const docs = childDocs.slice();
-        if (criterion) {
+        if (criterion !== TreeSort.None) {
             const sortAlphaNum = (a: string, b: string): 0 | 1 | -1 => {
                 const reN = /[0-9]*$/;
-                const aA = a.replace(reN, ""); // get rid of trailing numbers
-                const bA = b.replace(reN, "");
+                const aA = a.replace(reN, "") ? a.replace(reN, "") : +a; // get rid of trailing numbers
+                const bA = b.replace(reN, "") ? b.replace(reN, "") : +b;
                 if (aA === bA) {  // if header string matches, then compare numbers numerically
                     const aN = parseInt(a.match(reN)![0], 10);
                     const bN = parseInt(b.match(reN)![0], 10);
@@ -841,10 +893,10 @@ export class TreeView extends React.Component<TreeViewProps> {
                 }
             };
             docs.sort(function (d1, d2): 0 | 1 | -1 {
-                const a = (criterion === "up" ? d2 : d1);
-                const b = (criterion === "down" ? d1 : d2);
-                const first = a[criterion === "z" ? "zIndex" : "title"];
-                const second = b[criterion === "z" ? "zIndex" : "title"];
+                const a = (criterion === TreeSort.Up ? d2 : d1);
+                const b = (criterion === TreeSort.Up ? d1 : d2);
+                const first = a[criterion === TreeSort.Zindex ? "zIndex" : "title"];
+                const second = b[criterion === TreeSort.Zindex ? "zIndex" : "title"];
                 if (typeof first === 'number' && typeof second === 'number') return (first - second) > 0 ? 1 : -1;
                 if (typeof first === 'string' && typeof second === 'string') return sortAlphaNum(first, second);
                 return criterion ? 1 : -1;
@@ -881,14 +933,18 @@ export class TreeView extends React.Component<TreeViewProps> {
         dontRegisterView: boolean | undefined,
         observerHeight: (ref: any) => void,
         unobserveHeight: (ref: any) => void,
-        contextMenuItems: ({ script: ScriptField, filter: ScriptField, label: string, icon: string }[])
+        contextMenuItems: ({ script: ScriptField, filter: ScriptField, label: string, icon: string }[]),
+        // TODO: [AL] add these
+        AddToMap?: (treeViewDoc: Doc, index: number[]) => Doc[],
+        RemFromMap?: (treeViewDoc: Doc, index: number[]) => Doc[],
+        hierarchyIndex?: number[],
     ) {
         const viewSpecScript = Cast(containerCollection.viewSpecScript, ScriptField);
         if (viewSpecScript) {
             childDocs = childDocs.filter(d => viewSpecScript.script.run({ doc: d }, console.log).result);
         }
 
-        const docs = TreeView.sortDocs(childDocs, StrCast(containerCollection.treeViewSortCriterion));
+        const docs = TreeView.sortDocs(childDocs, StrCast(containerCollection.treeViewSortCriterion, TreeSort.None));
         const rowWidth = () => panelWidth() - treeBulletWidth();
         const treeViewRefs = new Map<Doc, TreeView | undefined>();
         return docs.filter(child => child instanceof Doc).map((child, i) => {
@@ -922,6 +978,10 @@ export class TreeView extends React.Component<TreeViewProps> {
                 dataDoc={pair.data}
                 containerCollection={containerCollection}
                 prevSibling={docs[i]}
+                // TODO: [AL] add these
+                hierarchyIndex={hierarchyIndex ? [...hierarchyIndex, i + 1] : undefined}
+                AddToMap={AddToMap}
+                RemFromMap={RemFromMap}
                 treeView={treeView}
                 indentDocument={indent}
                 outdentDocument={outdent}
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
index 16c7df311..9de2cfcf9 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
@@ -147,7 +147,7 @@ export function computePivotLayout(
     const pivotColumnGroups = new Map<FieldResult<Field>, PivotColumn>();
 
     let nonNumbers = 0;
-    const pivotFieldKey = toLabel(engineProps?.pivotField ?? pivotDoc._pivotField);
+    const pivotFieldKey = toLabel(engineProps?.pivotField ?? pivotDoc._pivotField) || "author";
     childPairs.map(pair => {
         const lval = pivotFieldKey === "#" || pivotFieldKey === "tags" ? Array.from(Object.keys(Doc.GetProto(pair.layout))).filter(k => k.startsWith("#")).map(k => k.substring(1)) :
             Cast(pair.layout[pivotFieldKey], listSpec("string"), null);
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
index f5a5492e3..5f890c810 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
@@ -3,7 +3,7 @@ import { observer } from "mobx-react";
 import { Doc, Field } from "../../../../fields/Doc";
 import { Id } from "../../../../fields/FieldSymbols";
 import { List } from "../../../../fields/List";
-import { NumCast } from "../../../../fields/Types";
+import { Cast, NumCast } from "../../../../fields/Types";
 import { emptyFunction, setupMoveUpEvents, Utils } from '../../../../Utils';
 import { LinkManager } from "../../../util/LinkManager";
 import { SelectionManager } from "../../../util/SelectionManager";
@@ -30,7 +30,14 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
     componentWillUnmount() { this._anchorDisposer?.(); }
     @action timeout = action(() => (Date.now() < this._start++ + 1000) && (this._timeout = setTimeout(this.timeout, 25)));
     componentDidMount() {
-        this._anchorDisposer = reaction(() => [this.props.A.props.ScreenToLocalTransform(), this.props.B.props.ScreenToLocalTransform()],
+        this._anchorDisposer = reaction(() => [
+            this.props.A.props.ScreenToLocalTransform(),
+            Cast(Cast(Cast(this.props.A.rootDoc, Doc, null)?.anchor1, Doc, null)?.annotationOn, Doc, null)?.scrollTop,
+            Cast(Cast(Cast(this.props.A.rootDoc, Doc, null)?.anchor1, Doc, null)?.annotationOn, Doc, null)?._highlights,
+            this.props.B.props.ScreenToLocalTransform(),
+            Cast(Cast(Cast(this.props.A.rootDoc, Doc, null)?.anchor2, Doc, null)?.annotationOn, Doc, null)?.scrollTop,
+            Cast(Cast(Cast(this.props.A.rootDoc, Doc, null)?.anchor2, Doc, null)?.annotationOn, Doc, null)?._highlights,
+        ],
             action(() => {
                 this._start = Date.now();
                 this._timeout && clearTimeout(this._timeout);
@@ -45,14 +52,10 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
         if (SnappingManager.GetIsDragging() || !A.ContentDiv || !B.ContentDiv) return;
         setTimeout(action(() => this._opacity = 0.75), 0); // since the render code depends on querying the Dom through getBoudndingClientRect, we need to delay triggering render()
         setTimeout(action(() => (!LinkDocs.length || !linkDoc.linkDisplay) && (this._opacity = 0.05)), 750); // this will unhighlight the link line.
-        const acont = A.ContentDiv.getElementsByClassName("linkAnchorBox-cont");
-        const bcont = B.ContentDiv.getElementsByClassName("linkAnchorBox-cont");
-        const adiv = acont.length ? acont[0] : A.ContentDiv;
-        const bdiv = bcont.length ? bcont[0] : B.ContentDiv;
-        const a = adiv.getBoundingClientRect();
-        const b = bdiv.getBoundingClientRect();
-        const { left: aleft, top: atop, width: awidth, height: aheight } = adiv.parentElement!.getBoundingClientRect();
-        const { left: bleft, top: btop, width: bwidth, height: bheight } = bdiv.parentElement!.getBoundingClientRect();
+        const a = A.ContentDiv.getBoundingClientRect();
+        const b = B.ContentDiv.getBoundingClientRect();
+        const { left: aleft, top: atop, width: awidth, height: aheight } = A.ContentDiv.parentElement!.getBoundingClientRect();
+        const { left: bleft, top: btop, width: bwidth, height: bheight } = B.ContentDiv.parentElement!.getBoundingClientRect();
         const apt = Utils.closestPtBetweenRectangles(aleft, atop, awidth, aheight, bleft, btop, bwidth, bheight, a.left + a.width / 2, a.top + a.height / 2);
         const bpt = Utils.closestPtBetweenRectangles(bleft, btop, bwidth, bheight, aleft, atop, awidth, aheight, apt.point.x, apt.point.y);
 
@@ -75,6 +78,8 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
             const mpy = mp[1] / A.props.PanelHeight();
             if (mpx >= 0 && mpx <= 1) linkDoc.anchor1_x = mpx * 100;
             if (mpy >= 0 && mpy <= 1) linkDoc.anchor1_y = mpy * 100;
+            if (getComputedStyle(targetAhyperlink).fontSize === "0px") linkDoc.opacity = 0;
+            else linkDoc.opacity = 1;
         }
         if (!targetBhyperlink) {
             if (linkDoc.linkAutoMove) {
@@ -88,6 +93,8 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
             const mpy = mp[1] / B.props.PanelHeight();
             if (mpx >= 0 && mpx <= 1) linkDoc.anchor2_x = mpx * 100;
             if (mpy >= 0 && mpy <= 1) linkDoc.anchor2_y = mpy * 100;
+            if (getComputedStyle(targetBhyperlink).fontSize === "0px") linkDoc.opacity = 0;
+            else linkDoc.opacity = 1;
         }
     }
 
@@ -154,25 +161,6 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
         this.toggleProperties();
     }
 
-    // componentToHex = (c: number) => {
-    //     let hex = c.toString(16);
-    //     return hex.length == 1 ? "0" + hex : hex;
-    // }
-
-    // rgbToHex = (rgbString: string) => {
-    //     if (rgbString != "black") {
-    //         const splitString = rgbString.split(/rgb|\(|\)|,| /)
-    //         let values: number[] = []
-    //         splitString.forEach(elt => {
-    //             if (elt) {
-    //                 values.push(parseInt(elt))
-    //             }
-    //         })
-    //         return "#" + this.componentToHex(values[0]) + this.componentToHex(values[1]) + this.componentToHex(values[2]);
-    //     }
-    //     return "#000000"
-    // }
-
     @computed.struct get renderData() {
         this._start; SnappingManager.GetIsDragging();
         const { A, B, LinkDocs } = this.props;
@@ -190,32 +178,18 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
         if (!a.width || !b.width) return undefined;
         const aDocBounds = (A.props as any).DocumentView?.().getBounds() || { left: 0, right: 0, top: 0, bottom: 0 };
         const bDocBounds = (B.props as any).DocumentView?.().getBounds() || { left: 0, right: 0, top: 0, bottom: 0 };
-        const acentX = (a.left + a.right) / 2;
-        const acentY = (a.top + a.bottom) / 2;
-        const bcentX = (b.left + b.right) / 2;
-        const bcentY = (b.top + b.bottom) / 2;
-        const pt1Arc = ((acentX - aDocBounds.left) > 0.1 && (aDocBounds.right - acentX) > 0.1) ||
-            ((acentY - aDocBounds.top) > 0.1 && (aDocBounds.bottom - acentY) > 0.1);
-        const pt2Arc = ((bcentX - bDocBounds.left) > 0.1 && (bDocBounds.right - bcentX) > 0.1) ||
-            ((bcentY - bDocBounds.top) > 0.1 && (bDocBounds.bottom - bcentY) > 0.1);
-        const atop2 = this.visibleY(adiv);
-        const btop2 = this.visibleY(bdiv);
         const aleft = this.visibleX(adiv);
         const bleft = this.visibleX(bdiv);
         const clipped = aleft !== a.left || atop !== a.top || bleft !== b.left || btop !== b.top;
         const pt1 = [aleft + a.width / 2, atop + a.height / 2];
         const pt2 = [bleft + b.width / 2, btop + b.width / 2];
-        const pt1vec = [pt1[0] - (aDocBounds.left + aDocBounds.right) / 2, pt1[1] - (aDocBounds.top + aDocBounds.bottom) / 2];
-        const pt2vec = [pt2[0] - (bDocBounds.left + bDocBounds.right) / 2, pt2[1] - (bDocBounds.top + bDocBounds.bottom) / 2];
+        const pt1vec = [(bDocBounds.left + bDocBounds.right) / 2 - pt1[0], (bDocBounds.top + bDocBounds.bottom) / 2 - pt1[1]];
+        const pt2vec = [(aDocBounds.left + aDocBounds.right) / 2 - pt2[0], (aDocBounds.top + aDocBounds.bottom) / 2 - pt2[1]];
         const pt1len = Math.sqrt((pt1vec[0] * pt1vec[0]) + (pt1vec[1] * pt1vec[1]));
         const pt2len = Math.sqrt((pt2vec[0] * pt2vec[0]) + (pt2vec[1] * pt2vec[1]));
         const ptlen = Math.sqrt((pt1[0] - pt2[0]) * (pt1[0] - pt2[0]) + (pt1[1] - pt2[1]) * (pt1[1] - pt2[1])) / 2;
-        const pt1norm = clipped ? [0, 0] : !pt1Arc ? [pt1vec[0] / pt1len * ptlen, pt1vec[1] / pt1len * ptlen] :
-            Math.abs(acentY - aDocBounds.top) < 0.01 ||
-                Math.abs(acentY - aDocBounds.bottom) < 0.01 ? [0, (pt2[1] - pt1[1]) / 2] : [(pt2[0] - pt1[0]) / 2, 0];
-        const pt2norm = clipped ? [0, 0] : !pt2Arc ? [pt2vec[0] / pt2len * ptlen, pt2vec[1] / pt2len * ptlen] :
-            Math.abs(bcentY - bDocBounds.top) < 0.01 ||
-                Math.abs(bcentY - bDocBounds.bottom) < 0.01 ? [0, (pt1[1] - pt2[1]) / 2] : [(pt1[0] - pt2[0]) / 2, 0];
+        const pt1norm = clipped ? [0, 0] : [pt1vec[0] / pt1len * ptlen, pt1vec[1] / pt1len * ptlen];
+        const pt2norm = clipped ? [0, 0] : [pt2vec[0] / pt2len * ptlen, pt2vec[1] / pt2len * ptlen];
         const pt1normlen = Math.sqrt(pt1norm[0] * pt1norm[0] + pt1norm[1] * pt1norm[1]) || 1;
         const pt2normlen = Math.sqrt(pt2norm[0] * pt2norm[0] + pt2norm[1] * pt2norm[1]) || 1;
         const pt1normalized = [pt1norm[0] / pt1normlen, pt1norm[1] / pt1normlen];
@@ -253,7 +227,7 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
             this.props.LinkDocs[0].displayArrow = false;
         }
 
-        return !a.width || !b.width || ((!this.props.LinkDocs[0].linkDisplay) && !aActive && !bActive) ? (null) : (<>
+        return this.props.LinkDocs[0].opacity === 0 || !a.width || !b.width || ((!this.props.LinkDocs[0].linkDisplay) && !aActive && !bActive) ? (null) : (<>
             <defs>
                 <marker id="arrowhead" markerWidth="4" markerHeight="3"
                     refX="0" refY="1.5" orient="auto">
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 5d1e1892c..12ad6b02b 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -3,16 +3,16 @@ import { action, computed, IReactionDisposer, observable, reaction, runInAction
 import { observer } from "mobx-react";
 import { computedFn } from "mobx-utils";
 import { DateField } from "../../../../fields/DateField";
-import { Doc, HeightSym, Opt, StrListCast, WidthSym } from "../../../../fields/Doc";
+import { DataSym, Doc, DocListCast, HeightSym, Opt, StrListCast, WidthSym } from "../../../../fields/Doc";
 import { Id } from "../../../../fields/FieldSymbols";
 import { InkData, InkField, InkTool, PointData, Segment } from "../../../../fields/InkField";
 import { List } from "../../../../fields/List";
 import { ObjectField } from "../../../../fields/ObjectField";
 import { RichTextField } from "../../../../fields/RichTextField";
-import { ImageField } from "../../../../fields/URLField";
 import { createSchema, listSpec } from "../../../../fields/Schema";
 import { ScriptField } from "../../../../fields/ScriptField";
 import { BoolCast, Cast, FieldValue, NumCast, ScriptCast, StrCast } from "../../../../fields/Types";
+import { ImageField } from "../../../../fields/URLField";
 import { TraceMobx } from "../../../../fields/util";
 import { GestureUtils } from "../../../../pen-gestures/GestureUtils";
 import { aggregateBounds, emptyFunction, intersectRect, returnFalse, setupMoveUpEvents, Utils } from "../../../../Utils";
@@ -26,6 +26,7 @@ import { DragManager, dropActionType } from "../../../util/DragManager";
 import { HistoryUtil } from "../../../util/History";
 import { InteractionUtils } from "../../../util/InteractionUtils";
 import { LinkManager } from "../../../util/LinkManager";
+import { ScriptingGlobals } from "../../../util/ScriptingGlobals";
 import { SearchUtil } from "../../../util/SearchUtil";
 import { SelectionManager } from "../../../util/SelectionManager";
 import { ColorScheme } from "../../../util/SettingsManager";
@@ -44,15 +45,17 @@ import { FormattedTextBox } from "../../nodes/formattedText/FormattedTextBox";
 import { PresBox } from "../../nodes/trails/PresBox";
 import { VideoBox } from "../../nodes/VideoBox";
 import { CreateImage } from "../../nodes/WebBoxRenderer";
-import { StyleLayers, StyleProp } from "../../StyleProvider";
+import { StyleProp } from "../../StyleProvider";
 import { CollectionDockingView } from "../CollectionDockingView";
 import { CollectionSubView } from "../CollectionSubView";
+import { TreeViewType } from "../CollectionTreeView";
 import { CollectionViewType } from "../CollectionView";
 import { computePivotLayout, computerPassLayout, computerStarburstLayout, computeTimelineLayout, PoolData, ViewDefBounds, ViewDefResult } from "./CollectionFreeFormLayoutEngines";
 import { CollectionFreeFormRemoteCursors } from "./CollectionFreeFormRemoteCursors";
 import "./CollectionFreeFormView.scss";
 import { MarqueeView } from "./MarqueeView";
 import React = require("react");
+import { FieldView, FieldViewProps } from "../../nodes/FieldView";
 
 export const panZoomSchema = createSchema({
     _panX: "number",
@@ -75,6 +78,7 @@ export type collectionFreeformViewProps = {
     scaleField?: string;
     noOverlay?: boolean; // used to suppress docs in the overlay (z) layer (ie, for minimap since overlay doesn't scale)
     engineProps?: any;
+    dontScaleFilter?: (doc: Doc) => boolean; // whether this collection should scale documents to fit their panel vs just scrolling them
     dontRenderDocuments?: boolean; // used for annotation overlays which need to distribute documents into different freeformviews with different mixBlendModes depending on whether they are transparent or not.  
     // However, this screws up interactions since only the top layer gets events.  so we render the freeformview a 3rd time with all documents in order to get interaction events (eg., marquee) but we don't actually want to display the documents.
 };
@@ -101,6 +105,9 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
     private _lastTap = 0;
     private _batch: UndoManager.Batch | undefined = undefined;
 
+    // private isWritingMode: boolean = true;
+    // private writingModeDocs: Doc[] = []; 
+
     private get isAnnotationOverlay() { return this.props.isAnnotationOverlay; }
     private get scaleFieldKey() { return this.props.scaleField || "_viewScale"; }
     private get borderWidth() { return this.isAnnotationOverlay ? 0 : COLLECTION_BORDER_WIDTH; }
@@ -117,12 +124,11 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
     @observable _deleteList: DocumentView[] = [];
     @observable _timelineRef = React.createRef<Timeline>();
     @observable _marqueeRef = React.createRef<HTMLDivElement>();
+    @observable _marqueeViewRef = React.createRef<MarqueeView>();
     @observable _keyframeEditing = false;
     @observable ChildDrag: DocumentView | undefined; // child document view being dragged.  needed to update drop areas of groups when a group item is dragged.
 
     @computed get views() { return this._layoutElements.filter(ele => ele.bounds && !ele.bounds.z).map(ele => ele.ele); }
-    @computed get backgroundEvents() { return this.props.layerProvider?.(this.layoutDoc) === false && SnappingManager.GetIsDragging(); }
-    @computed get backgroundActive() { return this.props.layerProvider?.(this.layoutDoc) === false && this.props.isContentActive(); }
     @computed get fitToContentVals() {
         return {
             bounds: { ...this.contentBounds, cx: (this.contentBounds.x + this.contentBounds.r) / 2, cy: (this.contentBounds.y + this.contentBounds.b) / 2 },
@@ -155,6 +161,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
 
     @action setKeyFrameEditing = (set: boolean) => this._keyframeEditing = set;
     getKeyFrameEditing = () => this._keyframeEditing;
+    onBrowseClickHandler = () => this.props.onBrowseClick?.() || ScriptCast(this.layoutDoc.onBrowseClick);
     onChildClickHandler = () => this.props.childClickScript || ScriptCast(this.Document.onChildClick);
     onChildDoubleClickHandler = () => this.props.childDoubleClickScript || ScriptCast(this.Document.onChildDoubleClick);
     elementFunc = () => this._layoutElements;
@@ -221,7 +228,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
 
     @action
     internalDocDrop(e: Event, de: DragManager.DropEvent, docDragData: DragManager.DocumentDragData, xp: number, yp: number) {
-        if (!de.embedKey && !this.ChildDrag && this.props.layerProvider?.(this.props.Document) !== false && this.props.Document._isGroup) return false;
+        if (!de.embedKey && !this.ChildDrag && this.rootDoc._isGroup) return false;
         if (!super.onInternalDrop(e, de)) return false;
         const refDoc = docDragData.droppedDocuments[0];
         const [xpo, ypo] = this.getContainerTransform().transformPoint(de.x, de.y);
@@ -250,7 +257,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
             const nd = [Doc.NativeWidth(layoutDoc), Doc.NativeHeight(layoutDoc)];
             layoutDoc._width = NumCast(layoutDoc._width, 300);
             layoutDoc._height = NumCast(layoutDoc._height, nd[0] && nd[1] ? nd[1] / nd[0] * NumCast(layoutDoc._width) : 300);
-            !StrListCast(d._layerTags).includes(StyleLayers.Background) && (d._raiseWhenDragged === undefined ? Doc.UserDoc()._raiseWhenDragged : d._raiseWhenDragged) && (d.zIndex = zsorted.length + 1 + i); // bringToFront
+            (d._raiseWhenDragged === undefined ? Doc.UserDoc()._raiseWhenDragged : d._raiseWhenDragged) && (d.zIndex = zsorted.length + 1 + i); // bringToFront
         }
 
         (docDragData.droppedDocuments.length === 1 || de.shiftKey) && this.updateClusterDocs(docDragData.droppedDocuments);
@@ -417,8 +424,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                 styleProp = colors[cluster % colors.length];
                 const set = this._clusterSets[cluster]?.filter(s => s.backgroundColor);
                 // override the cluster color with an explicitly set color on a non-background document.  then override that with an explicitly set color on a background document
-                set?.filter(s => !StrListCast(s._layerTags).includes(StyleLayers.Background)).map(s => styleProp = StrCast(s.backgroundColor));
-                set?.filter(s => StrListCast(s._layerTags).includes(StyleLayers.Background)).map(s => styleProp = StrCast(s.backgroundColor));
+                set?.map(s => styleProp = StrCast(s.backgroundColor));
             }
         } //else if (doc && NumCast(doc.group, -1) !== -1) styleProp = "gray";
         return styleProp;
@@ -435,6 +441,19 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
     }
 
     @action
+    onPenUp = (e: PointerEvent): void => {
+        if (!InteractionUtils.IsType(e, InteractionUtils.TOUCHTYPE)) {
+            document.removeEventListener("pointerup", this.onPenUp);
+            const currentCol = DocListCast(this.rootDoc.currentInkDoc)
+            const rootDocList = DocListCast(this.rootDoc.data);
+            currentCol.push(rootDocList[rootDocList.length - 1]);
+            console.log(currentCol);
+
+            this._batch?.end();
+        }
+    }
+
+    @action
     onPointerDown = (e: React.PointerEvent): void => {
         this._downX = this._lastX = e.pageX;
         this._downY = this._lastY = e.pageY;
@@ -445,7 +464,12 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                 !InteractionUtils.IsType(e, InteractionUtils.PENTYPE)) {
                 switch (CurrentUserUtils.SelectedTool) {
                     case InkTool.Highlighter:
-                    case InkTool.Pen: break; // the GestureOverlay handles ink stroke input -- either as gestures, or drying as ink strokes that are added to document views
+                        break;
+                    // TODO: nda - this where we want to create the new "writingDoc" collection that we add strokes to
+                    case InkTool.Write:
+                        break;
+                    case InkTool.Pen:
+                        break; // the GestureOverlay handles ink stroke input -- either as gestures, or drying as ink strokes that are added to document views
                     case InkTool.Eraser:
                         document.addEventListener("pointermove", this.onEraserMove);
                         document.addEventListener("pointerup", this.onEraserUp);
@@ -491,6 +515,8 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         }
     }
 
+    public unprocessedDocs: Doc[] = [];
+    public static collectionsWithUnprocessedInk = new Set<CollectionFreeFormView>();
     @undoBatch
     onGesture = (e: Event, ge: GestureUtils.GestureEvent) => {
         switch (ge.gesture) {
@@ -499,6 +525,10 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                 const B = this.getTransform().transformBounds(ge.bounds.left, ge.bounds.top, ge.bounds.width, ge.bounds.height);
                 const inkDoc = Docs.Create.InkDocument(ActiveInkColor(), CurrentUserUtils.SelectedTool, ActiveInkWidth(), ActiveInkBezierApprox(), ActiveFillColor(), ActiveArrowStart(), ActiveArrowEnd(), ActiveDash(), points,
                     { title: "ink stroke", x: B.x - ActiveInkWidth() / 2, y: B.y - ActiveInkWidth() / 2, _width: B.width + ActiveInkWidth(), _height: B.height + ActiveInkWidth() });
+                if (CurrentUserUtils.SelectedTool === InkTool.Write) {
+                    this.unprocessedDocs.push(inkDoc);
+                    CollectionFreeFormView.collectionsWithUnprocessedInk.add(this);
+                }
                 this.addDocument(inkDoc);
                 e.stopPropagation();
                 break;
@@ -623,7 +653,14 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
     }
 
     onClick = (e: React.MouseEvent) => {
-        if ((Math.abs(e.pageX - this._downX) < 3 && Math.abs(e.pageY - this._downY) < 3)) {
+        if (this.onBrowseClickHandler()) {
+            if (this.props.DocumentView?.()) {
+                this.onBrowseClickHandler().script.run({ documentView: this.props.DocumentView(), clientX: e.clientX, clientY: e.clientY });
+            }
+            e.stopPropagation();
+            e.preventDefault();
+        }
+        else if ((Math.abs(e.pageX - this._downX) < 3 && Math.abs(e.pageY - this._downY) < 3)) {
             if (e.shiftKey) {
                 if (Date.now() - this._lastTap < 300) { // reset zoom of freeform view to 1-to-1 on a shift + double click 
                     this.zoomSmoothlyAboutPt(this.getTransform().transformPoint(e.clientX, e.clientY), 1);
@@ -678,6 +715,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
     onPointerMove = (e: PointerEvent): void => {
         if (InteractionUtils.IsType(e, InteractionUtils.PENTYPE)) return;
         if (InteractionUtils.IsType(e, InteractionUtils.TOUCHTYPE)) {
+            Doc.UserDoc().activeInkTool = InkTool.None;
             if (this.props.isContentActive(true)) e.stopPropagation();
         } else if (!e.cancelBubble) {
             if (this.tryDragCluster(e, this._hitCluster)) {
@@ -808,6 +846,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                         document.removeEventListener("pointerup", this.onPointerUp);
                         return;
                     }
+                    // TODO: nda - this allows us to pan collections with finger -> only want to do this when collection is selected'
                     this.pan(myTouches[0]);
                 }
             }
@@ -950,7 +989,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
 
     @action
     onPointerWheel = (e: React.WheelEvent): void => {
-        if (this.layoutDoc._lockedTransform || (this.layoutDoc._fitWidth && this.layoutDoc.nativeHeight) || CurrentUserUtils.OverlayDocs.includes(this.props.Document) || this.props.Document.treeViewOutlineMode === "outline") return;
+        if (this.layoutDoc._Transform || (this.layoutDoc._fitWidth && this.layoutDoc.nativeHeight) || CurrentUserUtils.OverlayDocs.includes(this.props.Document) || this.props.Document.treeViewOutlineMode === TreeViewType.outline) return;
         if (!e.ctrlKey && this.props.Document.scrollHeight !== undefined) { // things that can scroll vertically should do that instead of zooming
             e.stopPropagation();
         }
@@ -1016,7 +1055,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
 
     @action
     bringToFront = (doc: Doc, sendToBack?: boolean) => {
-        if (sendToBack || StrListCast(doc._layerTags).includes(StyleLayers.Background)) {
+        if (sendToBack) {
             doc.zIndex = 0;
         } else if (doc.isInkMask) {
             doc.zIndex = 5000;
@@ -1068,21 +1107,21 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
             this.props.focus(doc, options);
         } else {
             const xfToCollection = options?.docTransform ?? Transform.Identity();
-            const savedState = { panX: NumCast(this.Document._panX), panY: NumCast(this.Document._panY), scale: this.Document[this.scaleFieldKey] };
+            const savedState = { panX: NumCast(this.Document._panX), panY: NumCast(this.Document._panY), scale: options?.willZoom ? this.Document[this.scaleFieldKey] : undefined };
             const newState = HistoryUtil.getState();
-            const cantTransform = this.props.isAnnotationOverlay || ((this.rootDoc._isGroup || this.layoutDoc._lockedTransform) && !LightboxView.LightboxDoc);
+            const cantTransform = /*this.props.isAnnotationOverlay ||*/ ((this.rootDoc._isGroup || this.layoutDoc._lockedTransform) && !LightboxView.LightboxDoc);
             const { panX, panY, scale } = cantTransform ? savedState : this.calculatePanIntoView(doc, xfToCollection, options?.willZoom ? options?.scale || .75 : undefined);
             if (!cantTransform) {   // only pan and zoom to focus on a document if the document is not an annotation in an annotation overlay collection
                 newState.initializers![this.Document[Id]] = { panX: panX, panY: panY };
                 HistoryUtil.pushState(newState);
             }
             // focus on the document in the collection
-            const didMove = !cantTransform && !doc.z && (panX !== savedState.panX || panY !== savedState.panY || scale !== undefined);
+            const didMove = !cantTransform && !doc.z && (panX !== savedState.panX || panY !== savedState.panY || scale !== savedState.scale);
             const focusSpeed = options?.instant ? 0 : didMove ? (doc.focusSpeed !== undefined ? Number(doc.focusSpeed) : 500) : 0;
             // glr: freeform transform speed can be set by adjusting presTransition field - needs a way of knowing when presentation is not active...
             if (didMove) {
-                this.setPan(panX, panY, focusSpeed, true); // docs that are floating in their collection can't be panned to from their collection -- need to propagate the pan to a parent freeform somehow
                 scale && (this.Document[this.scaleFieldKey] = scale);
+                this.setPan(panX, panY, focusSpeed, true); // docs that are floating in their collection can't be panned to from their collection -- need to propagate the pan to a parent freeform somehow
             }
 
             const startTime = Date.now();
@@ -1119,23 +1158,24 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
 
     calculatePanIntoView = (doc: Doc, xf: Transform, scale?: number) => {
         const layoutdoc = Doc.Layout(doc);
-        const pw = this.props.PanelWidth() / NumCast(this.layoutDoc._viewScale, 1);
-        const ph = this.props.PanelHeight() / NumCast(this.layoutDoc._viewScale, 1);
         const pt = xf.transformPoint(NumCast(doc.x), NumCast(doc.y));
         const pt2 = xf.transformPoint(NumCast(doc.x) + layoutdoc[WidthSym](), NumCast(doc.y) + layoutdoc[HeightSym]());
-        const bounds = { left: pt[0], right: pt2[0], top: pt[1], bot: pt2[1] };
-        const cx = NumCast(this.layoutDoc._panX);
-        const cy = NumCast(this.layoutDoc._panY);
-        const screen = { left: cx - pw / 2, right: cx + pw / 2, top: cy - ph / 2, bot: cy + ph / 2 };
+        const bounds = { left: pt[0], right: pt2[0], top: pt[1], bot: pt2[1], width: pt2[0] - pt[0], height: pt2[1] - pt[1] };
 
         if (scale) {
-            const maxZoom = 2; // sets the limit for how far we will zoom. this is useful for preventing small text boxes from filling the screen. So probably needs to be more sophisticated to consider more about the target and context
+            const maxZoom = 5; // sets the limit for how far we will zoom. this is useful for preventing small text boxes from filling the screen. So probably needs to be more sophisticated to consider more about the target and context
+            const newScale = Math.min(maxZoom, 1 / (this.contentScaling || 1) * scale * Math.min(this.props.PanelWidth() / Math.abs(bounds.width), this.props.PanelHeight() / Math.abs(bounds.height)));
             return {
-                panX: (bounds.left + bounds.right) / 2,
-                panY: (bounds.top + bounds.bot) / 2,
-                scale: Math.min(maxZoom, scale * Math.min(this.props.PanelWidth() / Math.abs(pt2[0] - pt[0]), this.props.PanelHeight() / Math.abs(pt2[1] - pt[1])))
+                panX: this.props.isAnnotationOverlay ? bounds.left - (Doc.NativeWidth(this.layoutDoc) / newScale - bounds.width) / 2 : (bounds.left + bounds.right) / 2,
+                panY: this.props.isAnnotationOverlay ? bounds.top - (Doc.NativeHeight(this.layoutDoc) / newScale - bounds.height) / 2 : (bounds.top + bounds.bot) / 2,
+                scale: newScale
             };
         }
+        const pw = this.props.PanelWidth() / NumCast(this.layoutDoc._viewScale, 1);
+        const ph = this.props.PanelHeight() / NumCast(this.layoutDoc._viewScale, 1);
+        const cx = NumCast(this.layoutDoc._panX);
+        const cy = NumCast(this.layoutDoc._panY);
+        const screen = { left: cx - pw / 2, right: cx + pw / 2, top: cy - ph / 2, bot: cy + ph / 2 };
         if ((screen.right - screen.left) < (bounds.right - bounds.left) ||
             (screen.bot - screen.top) < (bounds.bot - bounds.top)) {
             return {
@@ -1152,10 +1192,37 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
 
     isContentActive = () => this.props.isSelected() || this.props.isContentActive();
 
+    @undoBatch
+    @action
+    onKeyDown = (e: React.KeyboardEvent, fieldProps: FieldViewProps) => {
+        const docView = fieldProps.DocumentView?.();
+        if (docView && (e.metaKey || e.ctrlKey || e.altKey || docView.rootDoc._singleLine) && ["Tab", "Enter"].includes(e.key)) {
+            e.stopPropagation?.();
+            const below = !e.altKey && e.key !== "Tab";
+            const layoutKey = StrCast(docView.LayoutFieldKey);
+            const newDoc = Doc.MakeCopy(docView.rootDoc, true);
+            const dataField = docView.rootDoc[Doc.LayoutFieldKey(newDoc)];
+            newDoc[DataSym][Doc.LayoutFieldKey(newDoc)] = dataField === undefined || Cast(dataField, listSpec(Doc), null)?.length !== undefined ? new List<Doc>([]) : undefined;
+            if (below) newDoc.y = NumCast(docView.rootDoc.y) + NumCast(docView.rootDoc._height) + 10;
+            else newDoc.x = NumCast(docView.rootDoc.x) + NumCast(docView.rootDoc._width) + 10;
+            if (layoutKey !== "layout" && docView.rootDoc[layoutKey] instanceof Doc) {
+                newDoc[layoutKey] = docView.rootDoc[layoutKey];
+            }
+            Doc.GetProto(newDoc).text = undefined;
+            FormattedTextBox.SelectOnLoad = newDoc[Id];
+            return this.addDocument?.(newDoc);
+        }
+    }
+    pointerEvents = () => {
+        const engine = this.props.layoutEngine?.() || StrCast(this.props.Document._layoutEngine);
+        const pointerEvents = this.props.isContentActive() === false ? "none" :
+            this.props.childPointerEvents ? "all" :
+                (this.props.viewDefDivClick || (engine === "pass" && !this.props.isSelected(true))) ? "none" : this.props.pointerEvents?.();
+        return pointerEvents;
+    }
     getChildDocView(entry: PoolData) {
         const childLayout = entry.pair.layout;
         const childData = entry.pair.data;
-        const engine = this.props.layoutEngine?.() || StrCast(this.props.Document._layoutEngine);
         return <CollectionFreeFormDocumentView key={childLayout[Id] + (entry.replica || "")}
             DataDoc={childData}
             Document={childLayout}
@@ -1171,15 +1238,17 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
             LayoutTemplateString={childLayout.z ? undefined : this.props.childLayoutString}
             rootSelected={childData ? this.rootSelected : returnFalse}
             onClick={this.onChildClickHandler}
+            onKey={this.onKeyDown}
             onDoubleClick={this.onChildDoubleClickHandler}
+            onBrowseClick={this.onBrowseClickHandler}
             ScreenToLocalTransform={childLayout.z ? this.getContainerTransform : this.getTransform}
             PanelWidth={childLayout[WidthSym]}
             PanelHeight={childLayout[HeightSym]}
             docFilters={this.childDocFilters}
             docRangeFilters={this.childDocRangeFilters}
             searchFilterDocs={this.searchFilterDocs}
+            isDocumentActive={this.props.childDocumentsActive?.() ? this.props.isDocumentActive : this.isContentActive}
             isContentActive={emptyFunction}
-            isDocumentActive={this.props.childDocumentsActive ? this.props.isDocumentActive : this.isContentActive}
             focus={this.focusDocument}
             addDocTab={this.addDocTab}
             addDocument={this.props.addDocument}
@@ -1189,16 +1258,15 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
             whenChildContentsActiveChanged={this.props.whenChildContentsActiveChanged}
             docViewPath={this.props.docViewPath}
             styleProvider={this.getClusterColor}
-            layerProvider={this.props.layerProvider}
             dataProvider={this.childDataProvider}
             sizeProvider={this.childSizeProvider}
-            freezeDimensions={this.props.childFreezeDimensions}
+            freezeDimensions={BoolCast(this.props.Document.childFreezeDimensions, this.props.childFreezeDimensions)}
             dropAction={StrCast(this.props.Document.childDropAction) as dropActionType}
             bringToFront={this.bringToFront}
             showTitle={this.props.childShowTitle}
+            dontScaleFilter={this.props.dontScaleFilter}
             dontRegisterView={this.props.dontRenderDocuments || this.props.dontRegisterView}
-            pointerEvents={this.props.isContentActive() === false ? "none" : this.backgroundActive || this.props.childPointerEvents ? "all" :
-                (this.props.viewDefDivClick || (engine === "pass" && !this.props.isSelected(true))) ? "none" : this.props.pointerEvents}
+            pointerEvents={this.pointerEvents}
             jitterRotation={this.props.styleProvider?.(childLayout, this.props, StyleProp.JitterRotation) || 0}
         //fitToBox={this.props.fitToBox || BoolCast(this.props.freezeChildDimensions)} // bcz: check this
         />;
@@ -1423,7 +1491,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
     }
 
     replaceCanvases = (oldDiv: HTMLElement, newDiv: HTMLElement) => {
-        if (oldDiv.childNodes) {
+        if (oldDiv.childNodes && newDiv) {
             for (let i = 0; i < oldDiv.childNodes.length; i++) {
                 this.replaceCanvases(oldDiv.childNodes[i] as HTMLElement, newDiv.childNodes[i] as HTMLElement);
             }
@@ -1541,12 +1609,16 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         appearanceItems.push({ description: `update icon`, event: this.updateIcon, icon: "compress-arrows-alt" });
         this.props.ContainingCollectionView &&
             appearanceItems.push({ description: "Ungroup collection", event: this.promoteCollection, icon: "table" });
+
+        this.props.Document._isGroup && this.Document.transcription && appearanceItems.push({ description: "Ink to text", event: () => this.transcribeStrokes(false), icon: "font" });
+
+        // this.props.Document._isGroup && this.childDocs.filter(s => s.type === DocumentType.INK).length > 0 && appearanceItems.push({ description: "Ink to math", event: () => this.transcribeStrokes(true), icon: "square-root-alt" });
+
         !Doc.UserDoc().noviceMode ? appearanceItems.push({ description: "Arrange contents in grid", event: this.layoutDocsInGrid, icon: "table" }) : null;
         !appearance && ContextMenu.Instance.addItem({ description: "Appearance...", subitems: appearanceItems, icon: "eye" });
 
         const viewctrls = ContextMenu.Instance.findByDescription("UI Controls...");
         const viewCtrlItems = viewctrls && "subitems" in viewctrls ? viewctrls.subitems : [];
-
         !Doc.UserDoc().noviceMode ? viewCtrlItems.push({ description: (Doc.UserDoc().showSnapLines ? "Hide" : "Show") + " Snap Lines", event: () => Doc.UserDoc().showSnapLines = !Doc.UserDoc().showSnapLines, icon: "compress-arrows-alt" }) : null;
         !Doc.UserDoc().noviceMode ? viewCtrlItems.push({ description: (this.Document._useClusters ? "Hide" : "Show") + " Clusters", event: () => this.updateClusters(!this.Document._useClusters), icon: "braille" }) : null;
         !viewctrls && ContextMenu.Instance.addItem({ description: "UI Controls...", subitems: viewCtrlItems, icon: "eye" });
@@ -1558,7 +1630,6 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         this.props.renderDepth && optionItems.push({ description: "Use Background Color as Default", event: () => Cast(Doc.UserDoc().emptyCollection, Doc, null)._backgroundColor = StrCast(this.layoutDoc._backgroundColor), icon: "palette" });
         if (!Doc.UserDoc().noviceMode) {
             optionItems.push({ description: (!Doc.NativeWidth(this.layoutDoc) || !Doc.NativeHeight(this.layoutDoc) ? "Freeze" : "Unfreeze") + " Aspect", event: this.toggleNativeDimensions, icon: "snowflake" });
-            optionItems.push({ description: `${this.Document._freeformLOD ? "Enable LOD" : "Disable LOD"}`, event: () => this.Document._freeformLOD = !this.Document._freeformLOD, icon: "table" });
         }
         !options && ContextMenu.Instance.addItem({ description: "Options...", subitems: optionItems, icon: "eye" });
         const mores = ContextMenu.Instance.findByDescription("More...");
@@ -1600,6 +1671,21 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         input.click();
     }
 
+    @undoBatch
+    @action
+    transcribeStrokes = (math: boolean) => {
+        if (this.props.Document._isGroup && this.props.Document.transcription) {
+            if (!math) {
+                const text = StrCast(this.props.Document.transcription);
+
+                const lines = text.split("\n");
+                const height = 30 + 15 * lines.length;
+
+                this.props.ContainingCollectionView?.addDocument(Docs.Create.TextDocument(text, { title: lines[0], x: NumCast(this.layoutDoc.x) + NumCast(this.layoutDoc._width) + 20, y: NumCast(this.layoutDoc.y), _width: 200, _height: height }));
+            }
+        }
+    }
+
     @action
     setupDragLines = (snapToDraggedDoc: boolean = false) => {
         const activeDocs = this.getActiveDocuments();
@@ -1609,7 +1695,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         const isDocInView = (doc: Doc, rect: { left: number, top: number, width: number, height: number }) => intersectRect(docDims(doc), rect);
 
         const otherBounds = { left: this.panX(), top: this.panY(), width: Math.abs(size[0]), height: Math.abs(size[1]) };
-        let snappableDocs = activeDocs.filter(doc => !StrListCast(doc._layerTags).includes(StyleLayers.Background) && doc.z === undefined && isDocInView(doc, selRect));  // first see if there are any foreground docs to snap to
+        let snappableDocs = activeDocs.filter(doc => doc.z === undefined && isDocInView(doc, selRect));  // first see if there are any foreground docs to snap to
         !snappableDocs.length && (snappableDocs = activeDocs.filter(doc => doc.z === undefined && isDocInView(doc, selRect))); // if not, see if there are background docs to snap to
         !snappableDocs.length && (snappableDocs = activeDocs.filter(doc => doc.z !== undefined && isDocInView(doc, otherBounds))); // if not, then why not snap to floating docs
 
@@ -1662,6 +1748,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         TraceMobx();
         return <MarqueeView
             {...this.props}
+            ref={this._marqueeViewRef}
             ungroup={this.props.Document._isGroup ? this.promoteCollection : undefined}
             nudge={this.isAnnotationOverlay || this.props.renderDepth > 0 ? undefined : this.nudge}
             addDocTab={this.addDocTab}
@@ -1734,12 +1821,12 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
             onContextMenu={this.onContextMenu}
             style={{
                 pointerEvents: this.props.Document.type === DocumentType.MARKER ? "none" :  // bcz: ugh.. this is here to prevent markers, which render as freeform views, from grabbing events -- need a better approach.
-                    this.backgroundEvents ? "all" : this.props.pointerEvents as any,
+                    (SnappingManager.GetIsDragging() && this.childDocs.includes(DragManager.docsBeingDragged.lastElement())) ? "all" : this.props.pointerEvents?.() as any,
                 transform: `scale(${this.contentScaling || 1})`,
                 width: `${100 / (this.contentScaling || 1)}%`,
                 height: this.isAnnotationOverlay && this.Document.scrollHeight ? NumCast(this.Document.scrollHeight) : `${100 / (this.contentScaling || 1)}%`// : this.isAnnotationOverlay ? (this.Document.scrollHeight ? this.Document.scrollHeight : "100%") : this.props.PanelHeight()
             }}>
-            {this._firstRender || (this.Document._freeformLOD && !this.props.isContentActive() && !this.props.isAnnotationOverlay && this.props.renderDepth > 0) ?
+            {this._firstRender ?
                 this.placeholder : this.marqueeView}
             {this.props.noOverlay ? (null) : <CollectionFreeFormOverlayView elements={this.elementFunc} />}
 
@@ -1762,7 +1849,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                     </svg>
                 </div>}
 
-            {this.props.Document._isGroup && SnappingManager.GetIsDragging() && (this.ChildDrag || this.props.layerProvider?.(this.props.Document) === false) ?
+            {this.props.Document._isGroup && SnappingManager.GetIsDragging() && this.ChildDrag ?
                 <div className="collectionFreeForm-groupDropper" ref={this.createGroupEventsTarget} style={{
                     width: this.ChildDrag ? "10000" : "100%",
                     height: this.ChildDrag ? "10000" : "100%",
@@ -1971,4 +2058,21 @@ class CollectionFreeFormBackgroundGrid extends React.Component<CollectionFreeFor
                 }
             }} />;
     }
-}
\ No newline at end of file
+}
+
+export function CollectionBrowseClick(dv: DocumentView, clientX: number, clientY: number) {
+    SelectionManager.DeselectAll();
+    dv.props.focus(dv.props.Document, {
+        willZoom: true, afterFocus: async (didMove) => {
+            if (!didMove) {
+                const selfFfview = dv.ComponentView instanceof CollectionFreeFormView ? dv.ComponentView : undefined;
+                const parFfview = dv.props.CollectionFreeFormDocumentView?.().props.CollectionFreeFormView;
+                const ffview = selfFfview && selfFfview.rootDoc[selfFfview.props.scaleField || "_viewScale"] !== 0.5 ? selfFfview : parFfview; // if focus doc is a freeform that is not at it's default 0.5 scale, then zoom out on it.  Otherwise, zoom out on the parent ffview
+                ffview?.zoomSmoothlyAboutPt(ffview.getTransform().transformPoint(clientX, clientY), 0.5);
+            }
+            return ViewAdjustment.doNothing;
+        }
+    });
+    Doc.linkFollowHighlight(dv?.props.Document, false);
+}
+ScriptingGlobals.add(CollectionBrowseClick);
\ No newline at end of file
diff --git a/src/client/views/collections/collectionFreeForm/MarqueeOptionsMenu.tsx b/src/client/views/collections/collectionFreeForm/MarqueeOptionsMenu.tsx
index 1f59f9732..8a8b528f6 100644
--- a/src/client/views/collections/collectionFreeForm/MarqueeOptionsMenu.tsx
+++ b/src/client/views/collections/collectionFreeForm/MarqueeOptionsMenu.tsx
@@ -14,7 +14,6 @@ export class MarqueeOptionsMenu extends AntimodeMenu<AntimodeMenuProps> {
     public createCollection: (e: KeyboardEvent | React.PointerEvent | undefined, group?: boolean) => void = unimplementedFunction;
     public delete: (e: KeyboardEvent | React.PointerEvent | undefined) => void = unimplementedFunction;
     public summarize: (e: KeyboardEvent | React.PointerEvent | undefined) => void = unimplementedFunction;
-    public inkToText: (e: KeyboardEvent | React.PointerEvent | undefined) => void = unimplementedFunction;
     public showMarquee: () => void = unimplementedFunction;
     public hideMarquee: () => void = unimplementedFunction;
     public pinWithView: (e: KeyboardEvent | React.PointerEvent | undefined) => void = unimplementedFunction;
@@ -64,16 +63,6 @@ export class MarqueeOptionsMenu extends AntimodeMenu<AntimodeMenuProps> {
                 </button>
             </Tooltip>,
         ];
-        if (false && !SelectionManager.Views().some(v => v.props.Document.type !== DocumentType.INK)) {
-            buttons.push(
-                <Tooltip key="inkToText" title={<div className="dash-tooltip">Change to Text</div>} placement="bottom">
-                    <button
-                        className="antimodeMenu-button"
-                        onPointerDown={this.inkToText}>
-                        <FontAwesomeIcon icon="font" size="lg" />
-                    </button>
-                </Tooltip>);
-        }
         return this.getElement(buttons);
     }
 }
\ No newline at end of file
diff --git a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
index 5f303b428..7865f2381 100644
--- a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
+++ b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
@@ -1,19 +1,19 @@
 import { action, computed, observable } from "mobx";
 import { observer } from "mobx-react";
-import { AclAugment, AclAdmin, AclEdit, DataSym, Doc, Opt } from "../../../../fields/Doc";
+import { AclAdmin, AclAugment, AclEdit, DataSym, Doc, DocListCastAsync, Opt } from "../../../../fields/Doc";
 import { Id } from "../../../../fields/FieldSymbols";
 import { InkData, InkField, InkTool } from "../../../../fields/InkField";
 import { List } from "../../../../fields/List";
 import { RichTextField } from "../../../../fields/RichTextField";
 import { SchemaHeaderField } from "../../../../fields/SchemaHeaderField";
 import { Cast, FieldValue, NumCast, StrCast } from "../../../../fields/Types";
+import { ImageField } from "../../../../fields/URLField";
 import { GetEffectiveAcl } from "../../../../fields/util";
-import { Utils, intersectRect, returnFalse } from "../../../../Utils";
+import { intersectRect, returnFalse, Utils } from "../../../../Utils";
 import { CognitiveServices } from "../../../cognitive_services/CognitiveServices";
 import { Docs, DocumentOptions, DocUtils } from "../../../documents/Documents";
 import { DocumentType } from "../../../documents/DocumentTypes";
 import { CurrentUserUtils } from "../../../util/CurrentUserUtils";
-import { DocumentManager } from "../../../util/DocumentManager";
 import { SelectionManager } from "../../../util/SelectionManager";
 import { Transform } from "../../../util/Transform";
 import { undoBatch, UndoManager } from "../../../util/UndoManager";
@@ -21,18 +21,15 @@ import { ContextMenu } from "../../ContextMenu";
 import { FormattedTextBox } from "../../nodes/formattedText/FormattedTextBox";
 import { PresBox } from "../../nodes/trails/PresBox";
 import { PresMovement } from "../../nodes/trails/PresEnums";
+import { VideoBox } from "../../nodes/VideoBox";
+import { pasteImageBitmap } from "../../nodes/WebBoxRenderer";
 import { PreviewCursor } from "../../PreviewCursor";
 import { CollectionDockingView } from "../CollectionDockingView";
 import { SubCollectionViewProps } from "../CollectionSubView";
-import { CollectionView } from "../CollectionView";
+import { TreeView } from "../TreeView";
 import { MarqueeOptionsMenu } from "./MarqueeOptionsMenu";
 import "./MarqueeView.scss";
 import React = require("react");
-import { StyleLayers } from "../../StyleProvider";
-import { TreeView } from "../TreeView";
-import { VideoBox } from "../../nodes/VideoBox";
-import { ImageField, WebField } from "../../../../fields/URLField";
-import { pasteImageBitmap } from "../../nodes/WebBoxRenderer";
 
 interface MarqueeViewProps {
     getContainerTransform: () => Transform;
@@ -54,13 +51,15 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
     @observable _lastY: number = 0;
     @observable _downX: number = 0;
     @observable _downY: number = 0;
-    @observable _visible: boolean = false;
+    @observable _visible: boolean = false; // selection rentangle for marquee selection/free hand lasso is visible
     @observable _lassoPts: [number, number][] = [];
     @observable _lassoFreehand: boolean = false;
 
     @computed get Transform() { return this.props.getTransform(); }
     @computed get Bounds() {
+        // nda - ternary argument to transformPoint is returning the lower of the downX/Y and lastX/Y and passing in as args x,y
         const topLeft = this.Transform.transformPoint(this._downX < this._lastX ? this._downX : this._lastX, this._downY < this._lastY ? this._downY : this._lastY);
+        // nda - args to transformDirection is just x and y diff btw downX/Y and lastX/Y
         const size = this.Transform.transformDirection(this._lastX - this._downX, this._lastY - this._downY);
         return { left: topLeft[0], top: topLeft[1], width: Math.abs(size[0]), height: Math.abs(size[1]) };
     }
@@ -209,8 +208,8 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
         this._downY = this._lastY = e.clientY;
         if (!(e.nativeEvent as any).marqueeHit) {
             (e.nativeEvent as any).marqueeHit = true;
-            // allow marquee if right click OR alt+left click
-            if (e.button === 2 || (e.button === 0 && e.altKey)) {
+            // allow marquee if right click OR alt+left click OR in adding presentation slide & left key drag mode
+            if (e.button === 2 || (e.button === 0 && e.altKey) || (PresBox.startMarquee && e.button === 0)) {
                 // if (e.altKey || (MarqueeView.DragMarquee && this.props.active(true))) {
                 this.setPreviewCursor(e.clientX, e.clientY, true, false);
                 // (!e.altKey) && e.stopPropagation(); // bcz: removed so that you can alt-click on button in a collection to switch link following behaviors.
@@ -241,6 +240,9 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
             this.cleanupInteractions(true); // stop listening for events if another lower-level handle (e.g. another Marquee) has stopPropagated this
         }
         e.altKey && e.preventDefault();
+        if (PresBox.startMarquee) {
+            e.stopPropagation();
+        }
     }
 
     @action
@@ -261,11 +263,14 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
             document.removeEventListener("pointerdown", hideMarquee);
             document.removeEventListener("wheel", hideMarquee);
         };
-        if (!this._commandExecuted && (Math.abs(this.Bounds.height * this.Bounds.width) > 100)) {
+        if (PresBox.startMarquee) {
+            this.pinMarqueeView();
+            PresBox.startMarquee = false;
+        }
+        if (!this._commandExecuted && (Math.abs(this.Bounds.height * this.Bounds.width) > 100) && !PresBox.startMarquee) {
             MarqueeOptionsMenu.Instance.createCollection = this.collection;
             MarqueeOptionsMenu.Instance.delete = this.delete;
             MarqueeOptionsMenu.Instance.summarize = this.summary;
-            MarqueeOptionsMenu.Instance.inkToText = this.syntaxHighlight;
             MarqueeOptionsMenu.Instance.showMarquee = this.showMarquee;
             MarqueeOptionsMenu.Instance.hideMarquee = this.hideMarquee;
             MarqueeOptionsMenu.Instance.jumpTo(e.clientX, e.clientY);
@@ -348,7 +353,7 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
         this.hideMarquee();
     }
 
-    getCollection = action((selected: Doc[], creator: Opt<(documents: Array<Doc>, options: DocumentOptions, id?: string) => Doc>, layers: string[], makeGroup: Opt<boolean>) => {
+    getCollection = action((selected: Doc[], creator: Opt<(documents: Array<Doc>, options: DocumentOptions, id?: string) => Doc>, makeGroup: Opt<boolean>) => {
         const newCollection = creator ? creator(selected, { title: "nested stack", }) : ((doc: Doc) => {
             Doc.GetProto(doc).data = new List<Doc>(selected);
             Doc.GetProto(doc).title = makeGroup ? "grouping" : "nested freeform";
@@ -357,7 +362,6 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
             return doc;
         })(Doc.MakeCopy(Doc.UserDoc().emptyCollection as Doc, true));
         newCollection.system = undefined;
-        newCollection._layerTags = new List<string>(layers);
         newCollection._width = this.Bounds.width;
         newCollection._height = this.Bounds.height;
         newCollection._isGroup = makeGroup;
@@ -383,23 +387,81 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
 
     @undoBatch
     @action
-    pinWithView = (e: KeyboardEvent | React.PointerEvent | undefined) => {
+    pinMarqueeView = async () => {
         const doc = this.props.Document;
         const curPres = Cast(Doc.UserDoc().activePresentation, Doc) as Doc;
         if (curPres) {
+            console.log(curPres);
             if (doc === curPres) { alert("Cannot pin presentation document to itself"); return; }
             const pinDoc = Doc.MakeAlias(doc);
             pinDoc.presentationTargetDoc = doc;
             pinDoc.presMovement = PresMovement.Zoom;
             pinDoc.groupWithUp = false;
             pinDoc.context = curPres;
-            pinDoc.title = doc.title + " - Slide";
+            pinDoc.title = doc.title + " - Slide";// these should potentially all be props passed down by the CollectionTreeView to the TreeView elements.  That way the PresBox could configure all of its children at render time
+            pinDoc.treeViewRenderAsBulletHeader = true; // forces a tree view to render the document next to the bullet in the header area
+            pinDoc.treeViewHeaderWidth = "100%"; // forces the header to grow to be the same size as its largest sibling.
+            pinDoc.treeViewChildrenOnRoot = true; // tree view will look for hierarchical children on the root doc, not the data doc.
+            pinDoc.treeViewFieldKey = "data"; // tree view will treat the 'data' field as the field where the hierarchical children are located instead of using the document's layout string field
+            pinDoc.treeViewExpandedView = "data";// in case the data doc has an expandedView set, this will mask that field and use the 'data' field when expanding the tree view
+            pinDoc.treeViewGrowsHorizontally = true;// the document expands horizontally when displayed as a tree view header  
+            pinDoc.treeViewHideHeaderIfTemplate = true;  // this will force the document to render itself as the tree view header
+
             const presArray = PresBox.Instance?.sortArray();
             const size = PresBox.Instance?._selectedArray.size;
             const presSelected = presArray && size ? presArray[size - 1] : undefined;
             Doc.AddDocToList(curPres, "data", pinDoc, presSelected);
             if (curPres.expandBoolean) pinDoc.presExpandInlineButton = true;
-            if (!DocumentManager.Instance.getDocumentView(curPres)) {
+            const dview = CollectionDockingView.Instance.props.Document;
+            const fieldKey = CollectionDockingView.Instance.props.fieldKey;
+            const tabdocs = await DocListCastAsync(dview[fieldKey]);
+            if (!tabdocs?.includes(curPres)) {
+                tabdocs?.push(curPres);  // bcz: Argh! this is annoying.  if multiple documents are pinned, this will get called multiple times before the presentation view is drawn.  Thus it won't be in the tabdocs list and it will get created multple times.  so need to explicilty add the presbox to the list of open tabs
+                CollectionDockingView.AddSplit(curPres, "right");
+            }
+            PresBox.Instance?._selectedArray.clear();
+            pinDoc && PresBox.Instance?._selectedArray.set(pinDoc, undefined); //Updates selected array
+            const index = PresBox.Instance?.childDocs.indexOf(pinDoc);
+            index && (curPres._itemIndex = index);
+            const scale = Math.min(this.props.PanelWidth() / this.Bounds.width, this.props.PanelHeight() / this.Bounds.height);
+            pinDoc.presPinView = true;
+            pinDoc.presPinViewX = this.Bounds.left + this.Bounds.width / 2;
+            pinDoc.presPinViewY = this.Bounds.top + this.Bounds.height / 2;
+            pinDoc.presPinViewScale = scale;
+        }
+        this.hideMarquee();
+    }
+
+    @undoBatch
+    @action
+    pinWithView = async (e: KeyboardEvent | React.PointerEvent | undefined) => {
+        const doc = this.props.Document;
+        const curPres = Cast(Doc.UserDoc().activePresentation, Doc) as Doc;
+        if (curPres) {
+            if (doc === curPres) { alert("Cannot pin presentation document to itself"); return; }
+            const pinDoc = Doc.MakeAlias(doc);
+            pinDoc.presentationTargetDoc = doc;
+            pinDoc.presMovement = PresMovement.Zoom;
+            pinDoc.groupWithUp = false;
+            pinDoc.context = curPres;
+            pinDoc.title = doc.title + " - Slide";
+            pinDoc.treeViewRenderAsBulletHeader = true; // forces a tree view to render the document next to the bullet in the header area
+            pinDoc.treeViewHeaderWidth = "100%"; // forces the header to grow to be the same size as its largest sibling.
+            pinDoc.treeViewChildrenOnRoot = true; // tree view will look for hierarchical children on the root doc, not the data doc.
+            pinDoc.treeViewFieldKey = "data"; // tree view will treat the 'data' field as the field where the hierarchical children are located instead of using the document's layout string field
+            pinDoc.treeViewExpandedView = "data";// in case the data doc has an expandedView set, this will mask that field and use the 'data' field when expanding the tree view
+            pinDoc.treeViewGrowsHorizontally = true;// the document expands horizontally when displayed as a tree view header  
+            pinDoc.treeViewHideHeaderIfTemplate = true;  // this will force the document to render itself as the tree view header
+
+            const presArray = PresBox.Instance?.sortArray();
+            const size = PresBox.Instance?._selectedArray.size;
+            const presSelected = presArray && size ? presArray[size - 1] : undefined;
+            Doc.AddDocToList(curPres, "data", pinDoc, presSelected);
+            if (curPres.expandBoolean) pinDoc.presExpandInlineButton = true; const dview = CollectionDockingView.Instance.props.Document;
+            const fieldKey = CollectionDockingView.Instance.props.fieldKey;
+            const tabdocs = await DocListCastAsync(dview[fieldKey]);
+            if (!tabdocs?.includes(curPres)) {
+                tabdocs?.push(curPres);  // bcz: Argh! this is annoying.  if multiple documents are pinned, this will get called multiple times before the presentation view is drawn.  Thus it won't be in the tabdocs list and it will get created multple times.  so need to explicilty add the presbox to the list of open tabs
                 CollectionDockingView.AddSplit(curPres, "right");
             }
             PresBox.Instance?._selectedArray.clear();
@@ -437,7 +499,7 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
             }));
             this.props.removeDocument?.(selected);
         }
-        const newCollection = this.getCollection(selected, (e as KeyboardEvent)?.key === "t" ? Docs.Create.StackingDocument : undefined, [], group);
+        const newCollection = this.getCollection(selected, (e as KeyboardEvent)?.key === "t" ? Docs.Create.StackingDocument : undefined, group);
         this.props.addDocument?.(newCollection);
         this.props.selectDocuments([newCollection]);
         MarqueeOptionsMenu.Instance.fadeOut(true);
@@ -531,7 +593,7 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
 
     @action
     background = (e: KeyboardEvent | React.PointerEvent | undefined) => {
-        const newCollection = this.getCollection([], undefined, [StyleLayers.Background], undefined);
+        const newCollection = this.getCollection([], undefined, undefined);
         this.props.addDocument?.(newCollection);
         MarqueeOptionsMenu.Instance.fadeOut(true);
         this.hideMarquee();
@@ -617,7 +679,7 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
                 (this.touchesLine(bounds) || this.boundingShape(bounds)) && selection.push(doc);
             }
         };
-        this.props.activeDocuments().filter(doc => this.props.layerProvider?.(doc) !== false && !doc.z).map(selectFunc);
+        this.props.activeDocuments().filter(doc => !doc.z && !doc._lockedPosition).map(selectFunc);
         if (!selection.length && selectBackgrounds) this.props.activeDocuments().filter(doc => doc.z === undefined).map(selectFunc);
         if (!selection.length) this.props.activeDocuments().filter(doc => doc.z !== undefined).map(selectFunc);
         return selection;
@@ -645,7 +707,7 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
         return <div className="marqueeView"
             style={{
                 overflow: StrCast(this.props.Document._overflow),
-                cursor: CurrentUserUtils.SelectedTool === InkTool.Pen ? "crosshair" : "pointer"
+                cursor: [InkTool.Pen, InkTool.Write].includes(CurrentUserUtils.SelectedTool) || this._visible || PresBox.startMarquee ? "crosshair" : "pointer"
             }}
 
             onDragOver={e => e.preventDefault()}
diff --git a/src/client/views/collections/collectionLinear/CollectionLinearView.tsx b/src/client/views/collections/collectionLinear/CollectionLinearView.tsx
index e3d4f86c1..c0a33a5e0 100644
--- a/src/client/views/collections/collectionLinear/CollectionLinearView.tsx
+++ b/src/client/views/collections/collectionLinear/CollectionLinearView.tsx
@@ -151,11 +151,10 @@ export class CollectionLinearView extends CollectionSubView() {
                 removeDocument={this.props.removeDocument}
                 ScreenToLocalTransform={docXf}
                 PanelWidth={nested ? doc[WidthSym] : this.dimension}
-                PanelHeight={nested ? doc[HeightSym] : this.dimension}
+                PanelHeight={nested || doc._height ? doc[HeightSym] : this.dimension}
                 renderDepth={this.props.renderDepth + 1}
                 focus={emptyFunction}
                 styleProvider={this.props.styleProvider}
-                layerProvider={this.props.layerProvider}
                 docViewPath={returnEmptyDoclist}
                 whenChildContentsActiveChanged={emptyFunction}
                 bringToFront={emptyFunction}
@@ -231,7 +230,7 @@ export class CollectionLinearView extends CollectionSubView() {
                         <span className="bottomPopup-text">
                             Currently playing:
                             {CollectionStackedTimeline.CurrentlyPlaying.map((clip, i) =>
-                                <span className="audio-title" onPointerDown={() => DocumentManager.Instance.jumpToDocument(clip, true)}>
+                                <span className="audio-title" onPointerDown={() => DocumentManager.Instance.jumpToDocument(clip, true, undefined, [])}>
                                     {clip.title + (i === CollectionStackedTimeline.CurrentlyPlaying.length - 1 ? "" : ",")}
                                 </span>)}
                         </span>
diff --git a/src/client/views/collections/collectionMulticolumn/CollectionMulticolumnView.tsx b/src/client/views/collections/collectionMulticolumn/CollectionMulticolumnView.tsx
index 6929a1cd8..e2dfb25e2 100644
--- a/src/client/views/collections/collectionMulticolumn/CollectionMulticolumnView.tsx
+++ b/src/client/views/collections/collectionMulticolumn/CollectionMulticolumnView.tsx
@@ -1,10 +1,10 @@
 import { action, computed } from 'mobx';
 import { observer } from 'mobx-react';
 import * as React from "react";
-import { Doc } from '../../../../fields/Doc';
+import { Doc, DocListCast } from '../../../../fields/Doc';
 import { List } from '../../../../fields/List';
 import { BoolCast, NumCast, ScriptCast, StrCast } from '../../../../fields/Types';
-import { emptyFunction, returnFalse } from '../../../../Utils';
+import { returnFalse } from '../../../../Utils';
 import { DragManager, dropActionType } from '../../../util/DragManager';
 import { Transform } from '../../../util/Transform';
 import { undoBatch } from '../../../util/UndoManager';
@@ -194,11 +194,38 @@ export class CollectionMulticolumnView extends CollectionSubView() {
     @undoBatch
     @action
     onInternalDrop = (e: Event, de: DragManager.DropEvent) => {
-        if (super.onInternalDrop(e, de)) {
+        let dropInd = -1;
+        if (de.complete.docDragData && this._mainCont) {
+            let curInd = -1;
             de.complete.docDragData?.droppedDocuments.forEach(action((d: Doc) => {
-                d._dimUnit = "*";
-                d._dimMagnitude = 1;
+                curInd = this.childDocs.indexOf(d);
             }));
+            Array.from(this._mainCont.children).forEach((child, index) => {
+                const brect = child.getBoundingClientRect();
+                if (brect.x < de.x && brect.x + brect.width > de.x) {
+                    if (curInd !== -1 && curInd === Math.floor(index / 2)) {
+                        dropInd = curInd;
+                    }
+                    else if (child.className === "multiColumnResizer") {
+                        dropInd = Math.floor(index / 2);
+                    } else {
+                        dropInd = Math.ceil(index / 2 + (de.x - brect.x > brect.width / 2 ? 0 : -1));
+                    }
+                }
+            });
+            if (super.onInternalDrop(e, de)) {
+                de.complete.docDragData?.droppedDocuments.forEach(action((d: Doc) => {
+                    d._dimUnit = "*";
+                    d._dimMagnitude = 1;
+                    if (dropInd !== curInd || dropInd === -1) {
+                        if (this.childDocs.includes(d)) {
+                            if (dropInd > this.childDocs.indexOf(d)) dropInd--;
+                        }
+                        Doc.RemoveDocFromList(this.rootDoc, this.props.fieldKey, d);
+                        Doc.AddDocToList(this.rootDoc, this.props.fieldKey, d, DocListCast(this.rootDoc[this.props.fieldKey])[dropInd], undefined, dropInd === -1);
+                    }
+                }));
+            }
         }
         return false;
     }
@@ -214,24 +241,30 @@ export class CollectionMulticolumnView extends CollectionSubView() {
         }
         return this.props.addDocTab(doc, where);
     }
+    isContentActive = () => this.props.isSelected() || this.props.isContentActive();
+    isChildContentActive = () => this.props.isSelected() || this.props.isAnyChildContentActive() ? true : false;
     getDisplayDoc = (layout: Doc, dxf: () => Transform, width: () => number, height: () => number) => {
         return <DocumentView
             Document={layout}
             DataDoc={layout.resolvedDataDoc as Doc}
             styleProvider={this.props.styleProvider}
-            layerProvider={this.props.layerProvider}
             docViewPath={this.props.docViewPath}
             LayoutTemplate={this.props.childLayoutTemplate}
             LayoutTemplateString={this.props.childLayoutString}
             freezeDimensions={this.props.childFreezeDimensions}
             renderDepth={this.props.renderDepth + 1}
-            isContentActive={emptyFunction}
+            isContentActive={this.isChildContentActive}
+            isDocumentActive={this.props.childDocumentsActive?.() ? this.props.isDocumentActive : this.isContentActive}
+            hideResizeHandles={this.props.childHideResizeHandles?.()}
+            hideDecorationTitle={this.props.childHideDecorationTitle?.()}
+            fitContentsToDoc={this.props.fitContentsToDoc}
             PanelWidth={width}
             PanelHeight={height}
             rootSelected={this.rootSelected}
             dropAction={StrCast(this.props.Document.childDropAction) as dropActionType}
             onClick={this.onChildClickHandler}
             onDoubleClick={this.onChildDoubleClickHandler}
+            suppressSetHeight={true}
             ScreenToLocalTransform={dxf}
             focus={this.props.focus}
             docFilters={this.childDocFilters}
@@ -290,13 +323,13 @@ export class CollectionMulticolumnView extends CollectionSubView() {
 
     render(): JSX.Element {
         return (
-            <div className={"collectionMulticolumnView_contents"}
+            <div className={"collectionMulticolumnView_contents"} ref={this.createDashEventsTarget}
                 style={{
                     width: `calc(100% - ${2 * NumCast(this.props.Document._xMargin)}px)`,
                     height: `calc(100% - ${2 * NumCast(this.props.Document._yMargin)}px)`,
                     marginLeft: NumCast(this.props.Document._xMargin), marginRight: NumCast(this.props.Document._xMargin),
                     marginTop: NumCast(this.props.Document._yMargin), marginBottom: NumCast(this.props.Document._yMargin)
-                }} ref={this.createDashEventsTarget}>
+                }} >
                 {this.contents}
             </div>
         );
diff --git a/src/client/views/collections/collectionMulticolumn/CollectionMultirowView.tsx b/src/client/views/collections/collectionMulticolumn/CollectionMultirowView.tsx
index 7e2b83230..3010e36aa 100644
--- a/src/client/views/collections/collectionMulticolumn/CollectionMultirowView.tsx
+++ b/src/client/views/collections/collectionMulticolumn/CollectionMultirowView.tsx
@@ -1,10 +1,10 @@
 import { action, computed } from 'mobx';
 import { observer } from 'mobx-react';
 import * as React from "react";
-import { Doc } from '../../../../fields/Doc';
+import { Doc, DocListCast } from '../../../../fields/Doc';
 import { List } from '../../../../fields/List';
 import { BoolCast, NumCast, ScriptCast, StrCast } from '../../../../fields/Types';
-import { emptyFunction, returnFalse } from '../../../../Utils';
+import { returnFalse } from '../../../../Utils';
 import { DragManager, dropActionType } from '../../../util/DragManager';
 import { Transform } from '../../../util/Transform';
 import { undoBatch } from '../../../util/UndoManager';
@@ -190,14 +190,42 @@ export class CollectionMultirowView extends CollectionSubView() {
         return Transform.Identity(); // type coersion, this case should never be hit
     }
 
+
     @undoBatch
     @action
     onInternalDrop = (e: Event, de: DragManager.DropEvent) => {
-        if (super.onInternalDrop(e, de)) {
+        let dropInd = -1;
+        if (de.complete.docDragData && this._mainCont) {
+            let curInd = -1;
             de.complete.docDragData?.droppedDocuments.forEach(action((d: Doc) => {
-                d._dimUnit = "*";
-                d._dimMagnitude = 1;
+                curInd = this.childDocs.indexOf(d);
             }));
+            Array.from(this._mainCont.children).forEach((child, index) => {
+                const brect = child.getBoundingClientRect();
+                if (brect.y < de.y && brect.y + brect.height > de.y) {
+                    if (curInd !== -1 && curInd === Math.floor(index / 2)) {
+                        dropInd = curInd;
+                    }
+                    else if (child.className === "multiColumnResizer") {
+                        dropInd = Math.floor(index / 2);
+                    } else {
+                        dropInd = Math.ceil(index / 2 + (de.y - brect.y > brect.height / 2 ? 0 : -1));
+                    }
+                }
+            });
+            if (super.onInternalDrop(e, de)) {
+                de.complete.docDragData?.droppedDocuments.forEach(action((d: Doc) => {
+                    d._dimUnit = "*";
+                    d._dimMagnitude = 1;
+                    if (dropInd !== curInd || dropInd === -1) {
+                        if (this.childDocs.includes(d)) {
+                            if (dropInd > this.childDocs.indexOf(d)) dropInd--;
+                        }
+                        Doc.RemoveDocFromList(this.rootDoc, this.props.fieldKey, d);
+                        Doc.AddDocToList(this.rootDoc, this.props.fieldKey, d, DocListCast(this.rootDoc[this.props.fieldKey])[dropInd], undefined, dropInd === -1);
+                    }
+                }));
+            }
         }
         return false;
     }
@@ -213,12 +241,13 @@ export class CollectionMultirowView extends CollectionSubView() {
         }
         return this.props.addDocTab(doc, where);
     }
-    getDisplayDoc(layout: Doc, dxf: () => Transform, width: () => number, height: () => number) {
+    isContentActive = () => this.props.isSelected() || this.props.isContentActive();
+    isChildContentActive = () => this.props.isSelected() || this.props.isAnyChildContentActive() ? true : false;
+    getDisplayDoc = (layout: Doc, dxf: () => Transform, width: () => number, height: () => number) => {
         return <DocumentView
             Document={layout}
             DataDoc={layout.resolvedDataDoc as Doc}
             styleProvider={this.props.styleProvider}
-            layerProvider={this.props.layerProvider}
             docViewPath={this.props.docViewPath}
             LayoutTemplate={this.props.childLayoutTemplate}
             LayoutTemplateString={this.props.childLayoutString}
@@ -231,9 +260,13 @@ export class CollectionMultirowView extends CollectionSubView() {
             onClick={this.onChildClickHandler}
             onDoubleClick={this.onChildDoubleClickHandler}
             ScreenToLocalTransform={dxf}
+            isContentActive={this.isChildContentActive}
+            isDocumentActive={this.props.childDocumentsActive?.() ? this.props.isDocumentActive : this.isContentActive}
+            hideResizeHandles={this.props.childHideResizeHandles?.()}
+            hideDecorationTitle={this.props.childHideDecorationTitle?.()}
+            fitContentsToDoc={this.props.fitContentsToDoc}
             focus={this.props.focus}
             docFilters={this.childDocFilters}
-            isContentActive={emptyFunction}
             docRangeFilters={this.childDocRangeFilters}
             searchFilterDocs={this.searchFilterDocs}
             ContainingCollectionDoc={this.props.CollectionView?.props.Document}
diff --git a/src/client/views/collections/collectionSchema/CollectionSchemaCells.tsx b/src/client/views/collections/collectionSchema/CollectionSchemaCells.tsx
index c2bb3b3ac..adcd9e1e3 100644
--- a/src/client/views/collections/collectionSchema/CollectionSchemaCells.tsx
+++ b/src/client/views/collections/collectionSchema/CollectionSchemaCells.tsx
@@ -199,7 +199,7 @@ export class CollectionSchemaCell extends React.Component<CellProps> {
             const aliasdoc = await SearchUtil.GetAliasesOfDocument(this._rowDataDoc);
             const targetContext = aliasdoc.length <= 0 ? undefined : Cast(aliasdoc[0].context, Doc, null);
             // Jump to the this document
-            DocumentManager.Instance.jumpToDocument(this._rowDoc, false, emptyFunction, targetContext,
+            DocumentManager.Instance.jumpToDocument(this._rowDoc, false, emptyFunction, targetContext ? [targetContext] : [],
                 undefined, undefined, undefined, () => this.props.setPreviewDoc(this._rowDoc));
         }
     }
diff --git a/src/client/views/collections/collectionSchema/CollectionSchemaHeaders.tsx b/src/client/views/collections/collectionSchema/CollectionSchemaHeaders.tsx
index dc35b5749..0875c80b3 100644
--- a/src/client/views/collections/collectionSchema/CollectionSchemaHeaders.tsx
+++ b/src/client/views/collections/collectionSchema/CollectionSchemaHeaders.tsx
@@ -278,6 +278,7 @@ export class KeysDropdown extends React.Component<KeysDropdownProps> {
     @undoBatch
     onKeyDown = (e: React.KeyboardEvent): void => {
         if (e.key === "Enter") {
+            e.stopPropagation();
             if (this._searchTerm.includes(":")) {
                 const colpos = this._searchTerm.indexOf(":");
                 const temp = this._searchTerm.slice(colpos + 1, this._searchTerm.length);
@@ -490,7 +491,9 @@ export class KeysDropdown extends React.Component<KeysDropdownProps> {
 
                 <div className="keys-dropdown" style={{ zIndex: 1, width: this.props.width, maxWidth: this.props.width }}>
                     <input className="keys-search" style={{ width: "100%" }}
-                        ref={this._inputRef} type="text" value={this._searchTerm} placeholder="Column key" onKeyDown={this.onKeyDown}
+                        ref={this._inputRef} type="text"
+                        value={this._searchTerm} placeholder="Column key"
+                        onKeyDown={this.onKeyDown}
                         onChange={e => this.onChange(e.target.value)}
                         onClick={(e) => { e.stopPropagation(); this._inputRef.current?.focus(); }}
                         onFocus={this.onFocus} ></input>
diff --git a/src/client/views/collections/collectionSchema/CollectionSchemaView.tsx b/src/client/views/collections/collectionSchema/CollectionSchemaView.tsx
index a93762ea4..b731479a5 100644
--- a/src/client/views/collections/collectionSchema/CollectionSchemaView.tsx
+++ b/src/client/views/collections/collectionSchema/CollectionSchemaView.tsx
@@ -417,7 +417,6 @@ export class CollectionSchemaView extends CollectionSubView() {
                     docRangeFilters={this.childDocRangeFilters}
                     searchFilterDocs={this.searchFilterDocs}
                     styleProvider={DefaultStyleProvider}
-                    layerProvider={undefined}
                     docViewPath={returnEmptyDoclist}
                     ContainingCollectionDoc={this.props.CollectionView?.props.Document}
                     ContainingCollectionView={this.props.CollectionView}
diff --git a/src/client/views/collections/collectionSchema/SchemaTable.tsx b/src/client/views/collections/collectionSchema/SchemaTable.tsx
index 605481ddf..bea5b3be6 100644
--- a/src/client/views/collections/collectionSchema/SchemaTable.tsx
+++ b/src/client/views/collections/collectionSchema/SchemaTable.tsx
@@ -573,7 +573,6 @@ export class SchemaTable extends React.Component<SchemaTableProps> {
                         Document={this._showDoc}
                         DataDoc={this._showDataDoc}
                         styleProvider={DefaultStyleProvider}
-                        layerProvider={undefined}
                         docViewPath={returnEmptyDoclist}
                         freezeDimensions={true}
                         focus={DocUtils.DefaultFocus}