merging

16 files changed, 369 insertions, 182 deletions

diff --git a/src/client/views/collections/CollectionDockingView.tsx b/src/client/views/collections/CollectionDockingView.tsx
index eee939c07..550a4082b 100644
--- a/src/client/views/collections/CollectionDockingView.tsx
+++ b/src/client/views/collections/CollectionDockingView.tsx
@@ -21,9 +21,9 @@ import { CollectionSubView, SubCollectionViewProps } from "./CollectionSubView";
 import { CollectionViewType } from './CollectionView';
 import { TabDocView } from './TabDocView';
 import React = require("react");
-import { stat } from 'fs';
 import { DocumentType } from '../../documents/DocumentTypes';
 import { listSpec } from '../../../fields/Schema';
+import { LightboxView } from '../LightboxView';
 const _global = (window /* browser */ || global /* node */) as any;
 
 @observer
@@ -375,13 +375,13 @@ export class CollectionDockingView extends CollectionSubView(doc => doc) {
             const sublists = DocListCast(this.props.Document[this.props.fieldKey]);
             const tabs = Cast(sublists[0], Doc, null);
             const other = Cast(sublists[1], Doc, null);
-            const tabdocs = await DocListCastAsync(tabs.data);
-            const otherdocs = await DocListCastAsync(other.data);
-            Doc.GetProto(tabs).data = new List<Doc>(docs);
+            const tabdocs = await DocListCastAsync(tabs?.data);
+            const otherdocs = await DocListCastAsync(other?.data);
+            tabs && (Doc.GetProto(tabs).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)).forEach(doc => otherSet.add(doc));
-            Doc.GetProto(other).data = new List<Doc>(Array.from(otherSet.values()));
+            other && (Doc.GetProto(other).data = new List<Doc>(Array.from(otherSet.values())));
         }, 0);
     }
 
@@ -435,6 +435,8 @@ export class CollectionDockingView extends CollectionSubView(doc => doc) {
     }
 }
 
-Scripting.addGlobal(function openOnRight(doc: any) { CollectionDockingView.AddSplit(doc, "right"); },
-    "opens up the inputted document on the right side of the screen", "(doc: any)");
+Scripting.addGlobal(function openInLightbox(doc: any) { LightboxView.AddDocTab(doc, "lightbox"); },
+    "opens up document in a lightbox", "(doc: any)");
+Scripting.addGlobal(function openOnRight(doc: any) { return CollectionDockingView.AddSplit(doc, "right"); },
+    "opens up document in tab on right side of the screen", "(doc: any)");
 Scripting.addGlobal(function useRightSplit(doc: any, shiftKey?: boolean) { CollectionDockingView.ReplaceTab(doc, "right", undefined, shiftKey); });
diff --git a/src/client/views/collections/CollectionMenu.tsx b/src/client/views/collections/CollectionMenu.tsx
index d6e4b01c4..423c94005 100644
--- a/src/client/views/collections/CollectionMenu.tsx
+++ b/src/client/views/collections/CollectionMenu.tsx
@@ -489,13 +489,12 @@ export class CollectionViewBaseChrome extends React.Component<CollectionMenuProp
     @computed get lightboxButton() {
         const targetDoc = this.selectedDoc;
         return !targetDoc ? (null) : <Tooltip title={<div className="dash-tooltip">{"Show Lightbox of Documents"}</div>} placement="top">
-            <button className="antimodeMenu-button" onPointerDown={action(() => {
+            <button className="antimodeMenu-button" onPointerDown={() => {
                 const docs = DocListCast(targetDoc[Doc.LayoutFieldKey(targetDoc)]);
                 if (docs.length) {
-                    LightboxView.LightboxDoc = docs[0];
-                    LightboxView.LightboxFuture = docs.slice(1);
+                    LightboxView.SetLightboxDoc(targetDoc, undefined, docs);
                 }
-            })}>
+            }}>
                 <FontAwesomeIcon className="documentdecorations-icon" icon="desktop" size="lg" />
             </button>
         </Tooltip>;
diff --git a/src/client/views/collections/CollectionSchemaCells.tsx b/src/client/views/collections/CollectionSchemaCells.tsx
index 904b4c761..2e6186680 100644
--- a/src/client/views/collections/CollectionSchemaCells.tsx
+++ b/src/client/views/collections/CollectionSchemaCells.tsx
@@ -216,7 +216,7 @@ export class CollectionSchemaCell extends React.Component<CellProps> {
         const placeholder = type === "number" ? "0" : contents === "" ? "--" : "undefined";
         return (
             <div className="collectionSchemaView-cellContainer" style={{ cursor: field instanceof Doc ? "grab" : "auto" }}
-                ref={dragRef} onPointerDown={this.onPointerDown} onPointerEnter={onPointerEnter} onPointerLeave={onPointerLeave}>
+                ref={dragRef} onPointerDown={this.onPointerDown} onClick={action(e => this._isEditing = true)} onPointerEnter={onPointerEnter} onPointerLeave={onPointerLeave}>
                 <div className={className} ref={this._focusRef} tabIndex={-1}>
                     <div className="collectionSchemaView-cellContents" ref={type === undefined || type === "document" ? this.dropRef : null}>
                         {!this.props.Document._searchDoc ?
diff --git a/src/client/views/collections/CollectionSchemaView.tsx b/src/client/views/collections/CollectionSchemaView.tsx
index 66064e354..504cf32a0 100644
--- a/src/client/views/collections/CollectionSchemaView.tsx
+++ b/src/client/views/collections/CollectionSchemaView.tsx
@@ -11,7 +11,7 @@ import { listSpec } from "../../../fields/Schema";
 import { PastelSchemaPalette, SchemaHeaderField } from "../../../fields/SchemaHeaderField";
 import { Cast, NumCast } from "../../../fields/Types";
 import { TraceMobx } from "../../../fields/util";
-import { emptyFunction, emptyPath, returnFalse, setupMoveUpEvents, returnEmptyDoclist } from "../../../Utils";
+import { emptyFunction, emptyPath, returnFalse, setupMoveUpEvents, returnEmptyDoclist, returnTrue } from "../../../Utils";
 import { SelectionManager } from "../../util/SelectionManager";
 import { SnappingManager } from "../../util/SnappingManager";
 import { Transform } from "../../util/Transform";
@@ -25,6 +25,7 @@ import { DefaultStyleProvider } from "../StyleProvider";
 import "./CollectionSchemaView.scss";
 import { CollectionSubView } from "./CollectionSubView";
 import { SchemaTable } from "./SchemaTable";
+import { DocUtils } from "../../documents/Documents";
 // bcz: need to add drag and drop of rows and columns.  This seems like it might work for rows: https://codesandbox.io/s/l94mn1q657
 
 export enum ColumnType {
@@ -102,7 +103,7 @@ export class CollectionSchemaView extends CollectionSubView(doc => doc) {
     @action setHeaderIsEditing = (isEditing: boolean) => this._headerIsEditing = isEditing;
 
     @undoBatch
-    setColumnType = (columnField: SchemaHeaderField, type: ColumnType): void => {
+    setColumnType = action((columnField: SchemaHeaderField, type: ColumnType): void => {
         this._openTypes = false;
         if (columnTypes.get(columnField.heading)) return;
 
@@ -113,7 +114,7 @@ export class CollectionSchemaView extends CollectionSubView(doc => doc) {
             columns[index] = columnField;
             this.columns = columns;
         }
-    }
+    });
 
     @undoBatch
     setColumnColor = (columnField: SchemaHeaderField, color: string): void => {
@@ -401,10 +402,10 @@ export class CollectionSchemaView extends CollectionSubView(doc => doc) {
                 <DocumentView
                     Document={this.previewDocument}
                     DataDoc={undefined}
-                    fitContentsToDoc={true}
+                    fitContentsToDoc={returnTrue}
                     freezeDimensions={true}
                     dontCenter={"y"}
-                    focus={emptyFunction}
+                    focus={DocUtils.DefaultFocus}
                     renderDepth={this.props.renderDepth}
                     rootSelected={this.rootSelected}
                     PanelWidth={this.previewWidth}
diff --git a/src/client/views/collections/CollectionStackedTimeline.tsx b/src/client/views/collections/CollectionStackedTimeline.tsx
index d4eb66fcc..16a1c02f7 100644
--- a/src/client/views/collections/CollectionStackedTimeline.tsx
+++ b/src/client/views/collections/CollectionStackedTimeline.tsx
@@ -14,9 +14,10 @@ import { Scripting } from "../../util/Scripting";
 import { SelectionManager } from "../../util/SelectionManager";
 import { undoBatch } from "../../util/UndoManager";
 import { CollectionSubView } from "../collections/CollectionSubView";
-import { DocumentView } from "../nodes/DocumentView";
+import { DocumentView, DocAfterFocusFunc } from "../nodes/DocumentView";
 import { LabelBox } from "../nodes/LabelBox";
 import "./CollectionStackedTimeline.scss";
+import { Transform } from "../../util/Transform";
 
 type PanZoomDocument = makeInterface<[]>;
 const PanZoomDocument = makeInterface();
@@ -31,7 +32,6 @@ export type CollectionStackedTimelineProps = {
     isChildActive: () => boolean;
     startTag: string;
     endTag: string;
-    fieldKeySuffix?: string;
 };
 
 @observer
@@ -47,7 +47,6 @@ export class CollectionStackedTimeline extends CollectionSubView<PanZoomDocument
     @observable _markerEnd: number = 0;
 
     get duration() { return this.props.duration; }
-    @computed get anchorDocs() { return this.props.fieldKeySuffix ? this.childDocs.concat(...DocListCast(this.rootDoc[this.props.fieldKey + this.props.fieldKeySuffix])) : this.childDocs; }
     @computed get currentTime() { return NumCast(this.layoutDoc._currentTimecode); }
     @computed get selectionContainer() {
         return CollectionStackedTimeline.SelectingRegion !== this ? (null) : <div className="collectionStackedTimeline-selector" style={{
@@ -159,7 +158,8 @@ export class CollectionStackedTimeline extends CollectionSubView<PanZoomDocument
             title: ComputedField.MakeFunction(`"#" + formatToTime(self["${startTag}"]) + "-" + formatToTime(self["${endTag}"])`) as any,
             useLinkSmallAnchor: true,
             hideLinkButton: true,
-            annotationOn: rootDoc
+            annotationOn: rootDoc,
+            _timelineLabel: true
         });
         Doc.GetProto(anchor)[startTag] = anchorStartTime;
         Doc.GetProto(anchor)[endTag] = anchorEndTime;
@@ -257,6 +257,10 @@ export class CollectionStackedTimeline extends CollectionSubView<PanZoomDocument
 
     renderInner = computedFn(function (this: CollectionStackedTimeline, mark: Doc, script: undefined | (() => ScriptField), doublescript: undefined | (() => ScriptField), x: number, y: number, width: number, height: number) {
         const anchor = observable({ view: undefined as any });
+        const focusFunc = (doc: Doc, willZoom?: boolean, scale?: number, afterFocus?: DocAfterFocusFunc, docTransform?: Transform) => {
+            this.props.playLink(mark);
+            this.props.focus(doc, { willZoom, scale, afterFocus, docTransform });
+        };
         return {
             anchor, view: <DocumentView key="view"  {...OmitKeys(this.props, ["NativeWidth", "NativeHeight"]).omit}
                 ref={action((r: DocumentView | null) => anchor.view = r)}
@@ -268,7 +272,7 @@ export class CollectionStackedTimeline extends CollectionSubView<PanZoomDocument
                 PanelWidth={() => width}
                 PanelHeight={() => height}
                 ScreenToLocalTransform={() => this.props.ScreenToLocalTransform().translate(-x, -y)}
-                focus={() => this.props.playLink(mark)}
+                focus={focusFunc}
                 parentActive={out => this.props.isSelected(out) || this.props.isChildActive()}
                 rootSelected={returnFalse}
                 onClick={script}
@@ -295,7 +299,7 @@ export class CollectionStackedTimeline extends CollectionSubView<PanZoomDocument
         const timelineContentWidth = this.props.PanelWidth();
         const timelineContentHeight = this.props.PanelHeight();
         const overlaps: { anchorStartTime: number, anchorEndTime: number, level: number }[] = [];
-        const drawAnchors = this.anchorDocs.map(anchor => ({ level: this.getLevel(anchor, overlaps), anchor }));
+        const drawAnchors = this.childDocs.map(anchor => ({ level: this.getLevel(anchor, overlaps), anchor }));
         const maxLevel = overlaps.reduce((m, o) => Math.max(m, o.level), 0) + 2;
         const isActive = this.props.isChildActive() || this.props.isSelected(false);
         return <div className="collectionStackedTimeline" ref={(timeline: HTMLDivElement | null) => this._timeline = timeline}
diff --git a/src/client/views/collections/CollectionStackingView.tsx b/src/client/views/collections/CollectionStackingView.tsx
index 9c12d5020..77046f5ea 100644
--- a/src/client/views/collections/CollectionStackingView.tsx
+++ b/src/client/views/collections/CollectionStackingView.tsx
@@ -21,7 +21,7 @@ import { ContextMenu } from "../ContextMenu";
 import { ContextMenuProps } from "../ContextMenuItem";
 import { EditableView } from "../EditableView";
 import { CollectionFreeFormDocumentView } from "../nodes/CollectionFreeFormDocumentView";
-import { DocumentView, DocAfterFocusFunc, DocumentViewProps } from "../nodes/DocumentView";
+import { DocumentView, DocumentViewProps, DocFocusOptions, ViewAdjustment } from "../nodes/DocumentView";
 import { FieldViewProps } from "../nodes/FieldView";
 import { StyleProp } from "../StyleProvider";
 import { CollectionMasonryViewFieldRow } from "./CollectionMasonryViewFieldRow";
@@ -44,7 +44,7 @@ export class CollectionStackingView extends CollectionSubView<StackingDocument,
     _draggerRef = React.createRef<HTMLDivElement>();
     _pivotFieldDisposer?: IReactionDisposer;
     _autoHeightDisposer?: IReactionDisposer;
-    _docXfs: any[] = [];
+    _docXfs: { height: () => number, width: () => number, stackedDocTransform: () => Transform }[] = [];
     _columnStart: number = 0;
     @observable _heightMap = new Map<string, number>();
     @observable _cursor: CursorProperty = "grab";
@@ -168,18 +168,23 @@ export class CollectionStackingView extends CollectionSubView<StackingDocument,
         return this.props.addDocTab(doc, where);
     }
 
-    focusDocument = (doc: Doc, willZoom?: boolean, scale?: number, afterFocus?: DocAfterFocusFunc) => {
+    focusDocument = (doc: Doc, options?: DocFocusOptions) => {
         Doc.BrushDoc(doc);
-        this.props.focus(this.props.Document, true);  // bcz: want our containing collection to zoom
-        Doc.linkFollowHighlight(doc);
 
+        let focusSpeed = 0;
         const found = this._mainCont && Array.from(this._mainCont.getElementsByClassName("documentView-node")).find((node: any) => node.id === doc[Id]);
         if (found) {
             const top = found.getBoundingClientRect().top;
             const localTop = this.props.ScreenToLocalTransform().transformPoint(0, top);
-            smoothScroll(doc.presTransition || doc.presTransition === 0 ? NumCast(doc.presTransition) : 500, this._mainCont!, localTop[1] + this._mainCont!.scrollTop);
+            if (Math.floor(localTop[1]) !== 0) {
+                smoothScroll(focusSpeed = doc.presTransition || doc.presTransition === 0 ? NumCast(doc.presTransition) : 500, this._mainCont!, localTop[1] + this._mainCont!.scrollTop);
+            }
         }
-        afterFocus && setTimeout(afterFocus, 500);
+        const endFocus = async (moved: boolean) => options?.afterFocus ? options?.afterFocus(moved) : ViewAdjustment.doNothing;
+        this.props.focus(this.rootDoc, {
+            willZoom: options?.willZoom, scale: options?.scale, afterFocus: (didFocus: boolean) =>
+                new Promise<ViewAdjustment>(res => setTimeout(async () => res(await endFocus(didFocus)), focusSpeed))
+        });
     }
 
     styleProvider = (doc: Doc | undefined, props: Opt<DocumentViewProps | FieldViewProps>, property: string) => {
@@ -199,6 +204,7 @@ export class CollectionStackingView extends CollectionSubView<StackingDocument,
 
         let dref: Opt<HTMLDivElement>;
         const stackedDocTransform = () => this.getDocTransform(doc, dref);
+        this._docXfs.push({ stackedDocTransform, width, height });
         return <DocumentView ref={r => dref = r?.ContentDiv ? r.ContentDiv : undefined}
             Document={doc}
             DataDoc={dataDoc || (!Doc.AreProtosEqual(doc[DataSym], doc) && doc[DataSym])}
@@ -290,8 +296,8 @@ export class CollectionStackingView extends CollectionSubView<StackingDocument,
         let dropAfter = 0;
         if (de.complete.docDragData) {
             this._docXfs.map((cd, i) => {
-                const pos = cd.dxf().inverse().transformPoint(-2 * this.gridGap, -2 * this.gridGap);
-                const pos1 = cd.dxf().inverse().transformPoint(cd.width(), cd.height());
+                const pos = cd.stackedDocTransform().inverse().transformPoint(-2 * this.gridGap, -2 * this.gridGap);
+                const pos1 = cd.stackedDocTransform().inverse().transformPoint(cd.width(), cd.height());
                 if (where[0] > pos[0] && where[0] < pos1[0] && where[1] > pos[1] && (i === this._docXfs.length - 1 || where[1] < pos1[1])) {
                     dropInd = i;
                     const axis = this.Document._viewType === CollectionViewType.Masonry ? 0 : 1;
@@ -322,8 +328,8 @@ export class CollectionStackingView extends CollectionSubView<StackingDocument,
         const where = [e.clientX, e.clientY];
         let targInd = -1;
         this._docXfs.map((cd, i) => {
-            const pos = cd.dxf().inverse().transformPoint(-2 * this.gridGap, -2 * this.gridGap);
-            const pos1 = cd.dxf().inverse().transformPoint(cd.width(), cd.height());
+            const pos = cd.stackedDocTransform().inverse().transformPoint(-2 * this.gridGap, -2 * this.gridGap);
+            const pos1 = cd.stackedDocTransform().inverse().transformPoint(cd.width(), cd.height());
             if (where[0] > pos[0] && where[0] < pos1[0] && where[1] > pos[1] && where[1] < pos1[1]) {
                 targInd = i;
             }
diff --git a/src/client/views/collections/CollectionSubView.tsx b/src/client/views/collections/CollectionSubView.tsx
index 287bc56c2..3cbda37e2 100644
--- a/src/client/views/collections/CollectionSubView.tsx
+++ b/src/client/views/collections/CollectionSubView.tsx
@@ -112,7 +112,9 @@ export function CollectionSubView<T, X>(schemaCtor: (doc: Doc) => T, moreProps?:
             const docFilters = this.docFilters();
             const docRangeFilters = this.docRangeFilters();
             const searchDocs = this.searchFilterDocs();
-            if (this.props.Document.dontRegisterView || (!docFilters.length && !docRangeFilters.length && !searchDocs.length)) return childDocs;
+            if (this.props.Document.dontRegisterView || (!docFilters.length && !docRangeFilters.length && !searchDocs.length)) {
+                return childDocs;
+            }
 
             const docsforFilter: Doc[] = [];
             childDocs.forEach((d) => {
diff --git a/src/client/views/collections/CollectionTimeView.scss b/src/client/views/collections/CollectionTimeView.scss
index fa7c87f4e..d995cbcd2 100644
--- a/src/client/views/collections/CollectionTimeView.scss
+++ b/src/client/views/collections/CollectionTimeView.scss
@@ -75,7 +75,7 @@
 
     .collectionTimeView-innards {
         display: inline-block;
-        width: calc(100% - 200px);
+        width: 100%;
         height: 100%;
     }
 }
diff --git a/src/client/views/collections/CollectionTimeView.tsx b/src/client/views/collections/CollectionTimeView.tsx
index cc625e12e..8067e1d07 100644
--- a/src/client/views/collections/CollectionTimeView.tsx
+++ b/src/client/views/collections/CollectionTimeView.tsx
@@ -1,16 +1,21 @@
+import { toUpper } from "lodash";
 import { action, computed, observable, runInAction } from "mobx";
 import { observer } from "mobx-react";
-import { Doc, Opt, DocCastAsync } from "../../../fields/Doc";
+import { Doc, DocCastAsync, Opt, StrListCast } from "../../../fields/Doc";
 import { List } from "../../../fields/List";
 import { ObjectField } from "../../../fields/ObjectField";
 import { RichTextField } from "../../../fields/RichTextField";
+import { listSpec } from "../../../fields/Schema";
 import { ComputedField, ScriptField } from "../../../fields/ScriptField";
-import { NumCast, StrCast, BoolCast, Cast } from "../../../fields/Types";
-import { emptyFunction, returnFalse, setupMoveUpEvents } from "../../../Utils";
+import { Cast, NumCast, StrCast } from "../../../fields/Types";
+import { emptyFunction, returnFalse, returnTrue, setupMoveUpEvents } from "../../../Utils";
+import { Docs, DocUtils } from "../../documents/Documents";
+import { DocumentManager } from "../../util/DocumentManager";
 import { Scripting } from "../../util/Scripting";
 import { ContextMenu } from "../ContextMenu";
 import { ContextMenuProps } from "../ContextMenuItem";
 import { EditableView } from "../EditableView";
+import { ViewSpecPrefix } from "../nodes/DocumentView";
 import { ViewDefBounds } from "./collectionFreeForm/CollectionFreeFormLayoutEngines";
 import { CollectionFreeFormView } from "./collectionFreeForm/CollectionFreeFormView";
 import { CollectionSubView } from "./CollectionSubView";
@@ -19,7 +24,6 @@ const higflyout = require("@hig/flyout");
 export const { anchorPoints } = higflyout;
 export const Flyout = higflyout.default;
 import React = require("react");
-import { DocUtils } from "../../documents/Documents";
 
 @observer
 export class CollectionTimeView extends CollectionSubView(doc => doc) {
@@ -28,15 +32,63 @@ export class CollectionTimeView extends CollectionSubView(doc => doc) {
     @observable _collapsed: boolean = false;
     @observable _childClickedScript: Opt<ScriptField>;
     @observable _viewDefDivClick: Opt<ScriptField>;
+    @observable _focusDocFilters: Opt<string[]>; // fields that get overridden by a focus anchor
+    @observable _focusPivotField: Opt<string>;
+    @observable _focusRangeFilters: Opt<string[]>;
+
+    getAnchor = () => {
+        const anchor = Docs.Create.TextanchorDocument({
+            title: ComputedField.MakeFunction(`"${this.pivotField}"])`) as any,
+            useLinkSmallAnchor: true,
+            hideLinkButton: true,
+            annotationOn: this.rootDoc
+        });
+
+        // save view spec information for anchor
+        const proto = Doc.GetProto(anchor);
+        proto.pivotField = this.pivotField;
+        proto.docFilters = ObjectField.MakeCopy(this.layoutDoc._docFilters as ObjectField) || new List<string>([]);
+        proto.docRangeFilters = ObjectField.MakeCopy(this.layoutDoc._docRangeFilters as ObjectField) || new List<string>([]);
+        proto[ViewSpecPrefix + "_viewType"] = this.layoutDoc._viewType;
+
+        // store anchor in annotations list of document (not technically needed since these anchors are never drawn)
+        if (Cast(this.dataDoc[this.props.fieldKey + "-annotations"], listSpec(Doc), null) !== undefined) {
+            Cast(this.dataDoc[this.props.fieldKey + "-annotations"], listSpec(Doc), []).push(anchor);
+        } else {
+            this.dataDoc[this.props.fieldKey + "-annotations"] = new List<Doc>([anchor]);
+        }
+        return anchor;
+    }
+
     async componentDidMount() {
-        const detailView = (await DocCastAsync(this.props.Document.childClickedOpenTemplateView)) || DocUtils.findTemplate("detailView", StrCast(this.props.Document.type), "");
-        const childText = "const alias = getAlias(self); switchView(alias, detailView); alias.dropAction='alias'; alias.removeDropProperties=new List<string>(['dropAction']); useRightSplit(alias, shiftKey); ";
+        this.props.setContentView?.(this);
+        const detailView = (await DocCastAsync(this.props.Document.childClickedOpenTemplateView)) || DocUtils.findTemplate("detailView", StrCast(this.rootDoc.type), "");
+        ///const childText = "const alias = getAlias(self); switchView(alias, detailView); alias.dropAction='alias'; alias.removeDropProperties=new List<string>(['dropAction']); useRightSplit(alias, shiftKey); ";
+        const childText = "openInLightbox(self, shiftKey); ";
         runInAction(() => {
             this._childClickedScript = ScriptField.MakeScript(childText, { this: Doc.name, shiftKey: "boolean" }, { detailView: detailView! });
             this._viewDefDivClick = ScriptField.MakeScript("pivotColumnClick(this,payload)", { payload: "any" });
         });
     }
 
+    get pivotField() { return this._focusPivotField || StrCast(this.layoutDoc._pivotField); }
+    @action
+    setViewSpec = (anchor: Doc, preview: boolean) => {
+        if (preview) {   // if in preview, then override document's fields with view spec
+            this._focusPivotField = StrCast(anchor.pivotField);
+            this._focusDocFilters = StrListCast(anchor.docFilters);
+            this._focusRangeFilters = StrListCast(anchor.docRangeFilters);
+        } else if (anchor.pivotField !== undefined) {  // otherwise set document's fields based on anchor view spec
+            this.layoutDoc._prevFilterIndex = 1;
+            this.layoutDoc._pivotField = StrCast(anchor.pivotField);
+            this.layoutDoc._docFilters = new List<string>(StrListCast(anchor.docFilters));
+            this.layoutDoc._docRangeFilters = new List<string>(StrListCast(anchor.docRangeFilters));
+        }
+        return 0;
+    }
+
+    pivotDocFilters = () => this._focusDocFilters || this.props.docFilters();
+    pivotDocRangeFilters = () => this._focusRangeFilters || this.props.docRangeFilters();
     layoutEngine = () => this._layoutEngine;
     toggleVisibility = action(() => this._collapsed = !this._collapsed);
 
@@ -69,24 +121,31 @@ export class CollectionTimeView extends CollectionSubView(doc => doc) {
         }), returnFalse, emptyFunction);
     }
 
-    contentsDown = (e: React.PointerEvent) => {
-        setupMoveUpEvents(this, e, returnFalse, returnFalse, action(() => {
-            let prevFilterIndex = NumCast(this.props.Document._prevFilterIndex);
-            if (prevFilterIndex > 0) {
-                prevFilterIndex--;
-                this.props.Document._docFilters = ObjectField.MakeCopy(this.props.Document["_prevDocFilter" + prevFilterIndex] as ObjectField);
-                this.props.Document._docRangeFilters = ObjectField.MakeCopy(this.props.Document["_prevDocRangeFilters" + prevFilterIndex] as ObjectField);
-                this.props.Document._prevFilterIndex = prevFilterIndex;
-            } else {
-                this.props.Document._docFilters = new List([]);
-            }
-        }), false);
+    goTo = (prevFilterIndex: number) => {
+        this.layoutDoc._pivotField = this.layoutDoc["_prevPivotFields" + prevFilterIndex];
+        this.layoutDoc._docFilters = ObjectField.MakeCopy(this.layoutDoc["_prevDocFilter" + prevFilterIndex] as ObjectField);
+        this.layoutDoc._docRangeFilters = ObjectField.MakeCopy(this.layoutDoc["_prevDocRangeFilters" + prevFilterIndex] as ObjectField);
+        this.layoutDoc._prevFilterIndex = prevFilterIndex;
+    }
+
+    @action
+    contentsDown = (e: React.MouseEvent) => {
+        let prevFilterIndex = NumCast(this.layoutDoc._prevFilterIndex);
+        if (prevFilterIndex > 0) {
+            this.goTo(prevFilterIndex - 1);
+        } else {
+            this.layoutDoc._docFilters = new List([]);
+        }
     }
 
     @computed get contents() {
-        return <div className="collectionTimeView-innards" key="timeline" style={{ width: "100%", pointerEvents: this.props.active() ? undefined : "none" }} onPointerDown={this.contentsDown}>
+        return <div className="collectionTimeView-innards" key="timeline" style={{ pointerEvents: this.props.active() ? undefined : "none" }}
+            onClick={this.contentsDown}>
             <CollectionFreeFormView {...this.props}
-                fitContentsToDoc={true}
+                engineProps={{ pivotField: this.pivotField, docFilters: this.docFilters, docRangeFilters: this.docRangeFilters }}
+                fitContentsToDoc={returnTrue}
+                docFilters={this.pivotDocFilters}
+                docRangeFilters={this.pivotDocRangeFilters}
                 childClickScript={this._childClickedScript}
                 viewDefDivClick={this._viewDefDivClick}
                 childFreezeDimensions={true}
@@ -100,7 +159,7 @@ export class CollectionTimeView extends CollectionSubView(doc => doc) {
     }
     specificMenu = (e: React.MouseEvent) => {
         const layoutItems: ContextMenuProps[] = [];
-        const doc = this.props.Document;
+        const doc = this.layoutDoc;
 
         layoutItems.push({ description: "Force Timeline", event: () => { doc._forceRenderEngine = "timeline"; }, icon: "compress-arrows-alt" });
         layoutItems.push({ description: "Force Pivot", event: () => { doc._forceRenderEngine = "pivot"; }, icon: "compress-arrows-alt" });
@@ -123,10 +182,11 @@ export class CollectionTimeView extends CollectionSubView(doc => doc) {
         this.childLayoutPairs.map(pair => this._allFacets.filter(fieldKey =>
             pair.layout[fieldKey] instanceof RichTextField ||
             typeof (pair.layout[fieldKey]) === "number" ||
-            typeof (pair.layout[fieldKey]) === "string").map(fieldKey => keySet.add(fieldKey)));
+            typeof (pair.layout[fieldKey]) === "boolean" ||
+            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.props.Document._pivotField = fieldKey, icon: "compress-arrows-alt" }));
-        docItems.push({ description: ":(null)", event: () => this.props.Document._pivotField = undefined, icon: "compress-arrows-alt" });
+            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" });
         ContextMenu.Instance.addItem({ description: "Pivot Fields ...", subitems: docItems, icon: "eye" });
         const pt = this.props.ScreenToLocalTransform().inverse().transformPoint(x, y);
         ContextMenu.Instance.displayMenu(x, y, ":");
@@ -137,13 +197,13 @@ export class CollectionTimeView extends CollectionSubView(doc => doc) {
             GetValue: () => "",
             SetValue: (value: any) => {
                 if (value?.length) {
-                    this.props.Document._pivotField = value;
+                    this.layoutDoc._pivotField = value;
                     return true;
                 }
                 return false;
             },
             showMenuOnLoad: true,
-            contents: ":" + StrCast(this.props.Document._pivotField),
+            contents: ":" + StrCast(this.layoutDoc._pivotField),
             toggle: this.toggleVisibility,
             color: "#f1efeb" // this.props.headingObject ? this.props.headingObject.color : "#f1efeb";
         };
@@ -155,12 +215,12 @@ export class CollectionTimeView extends CollectionSubView(doc => doc) {
     render() {
         let nonNumbers = 0;
         this.childDocs.map(doc => {
-            const num = NumCast(doc[StrCast(this.props.Document._pivotField)], Number(StrCast(doc[StrCast(this.props.Document._pivotField)])));
+            const num = NumCast(doc[this.pivotField], Number(StrCast(doc[this.pivotField])));
             if (Number.isNaN(num)) {
                 nonNumbers++;
             }
         });
-        const forceLayout = StrCast(this.props.Document._forceRenderEngine);
+        const forceLayout = StrCast(this.layoutDoc._forceRenderEngine);
         const doTimeline = forceLayout ? (forceLayout === "timeline") : nonNumbers / this.childDocs.length < 0.1 && this.props.PanelWidth() / this.props.PanelHeight() > 6;
         if (doTimeline !== (this._layoutEngine === "timeline")) {
             if (!this._changing) {
@@ -173,7 +233,7 @@ export class CollectionTimeView extends CollectionSubView(doc => doc) {
         }
 
         return <div className={"collectionTimeView" + (doTimeline ? "" : "-pivot")} onContextMenu={this.specificMenu}
-            style={{ width: this.props.PanelWidth(), height: `calc(100%  - ${this.props.Document._chromeStatus === "enabled" ? 51 : 0}px)` }}>
+            style={{ width: this.props.PanelWidth(), height: `calc(100%  - ${this.layoutDoc._chromeStatus === "enabled" ? 51 : 0}px)` }}>
             {this.pivotKeyUI}
             {this.contents}
             {!this.props.isSelected() || !doTimeline ? (null) : <>
@@ -189,10 +249,17 @@ Scripting.addGlobal(function pivotColumnClick(pivotDoc: Doc, bounds: ViewDefBoun
     let prevFilterIndex = NumCast(pivotDoc._prevFilterIndex);
     pivotDoc["_prevDocFilter" + prevFilterIndex] = ObjectField.MakeCopy(pivotDoc._docFilters as ObjectField);
     pivotDoc["_prevDocRangeFilters" + prevFilterIndex] = ObjectField.MakeCopy(pivotDoc._docRangeFilters as ObjectField);
+    pivotDoc["_prevPivotFields" + prevFilterIndex] = pivotDoc._pivotField;
     pivotDoc._prevFilterIndex = ++prevFilterIndex;
     runInAction(() => {
         pivotDoc._docFilters = new List();
-        (bounds.payload as string[]).map(filterVal =>
-            Doc.setDocFilter(pivotDoc, StrCast(pivotDoc._pivotField), filterVal, "check"));
+        const filterVals = (bounds.payload as string[]);
+        filterVals.map(filterVal => Doc.setDocFilter(pivotDoc, StrCast(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]]) {
+                pivotDoc._pivotField = filterVals[0];
+            }
+        }
     });
 });
\ No newline at end of file
diff --git a/src/client/views/collections/CollectionTreeView.tsx b/src/client/views/collections/CollectionTreeView.tsx
index a1be6d8f2..564b41a89 100644
--- a/src/client/views/collections/CollectionTreeView.tsx
+++ b/src/client/views/collections/CollectionTreeView.tsx
@@ -141,8 +141,11 @@ export class
             height={"auto"}
             GetValue={() => StrCast(this.dataDoc.title)}
             SetValue={undoBatch((value: string, shift: boolean, enter: boolean) => {
-                if (this.props.Document.treeViewOutlineMode && enter) {
-                    this.makeTextCollection(childDocs);
+                if (enter) {
+                    switch (this.props.Document.treeViewType) {
+                        case "outline": this.makeTextCollection(childDocs); break;
+                        case "fileSystem": break;
+                    }
                 }
                 return Doc.SetInPlace(this.dataDoc, "title", value, false);
             })} />;
@@ -210,7 +213,7 @@ export class
     }
     @computed get titleBar() {
         const hideTitle = this.props.treeViewHideTitle || this.doc.treeViewHideTitle;
-        return hideTitle ? (null) : (this.doc.treeViewOutlineMode ? this.documentTitle : this.editableTitle)(this.treeChildren);
+        return hideTitle ? (null) : (this.doc.treeViewType === "outline" ? this.documentTitle : this.editableTitle)(this.treeChildren);
     }
     render() {
         TraceMobx();
diff --git a/src/client/views/collections/SchemaTable.tsx b/src/client/views/collections/SchemaTable.tsx
index d4b4cf333..53801eef1 100644
--- a/src/client/views/collections/SchemaTable.tsx
+++ b/src/client/views/collections/SchemaTable.tsx
@@ -16,7 +16,7 @@ import { Cast, FieldValue, NumCast, StrCast } from "../../../fields/Types";
 import { ImageField } from "../../../fields/URLField";
 import { GetEffectiveAcl } from "../../../fields/util";
 import { emptyFunction, emptyPath, returnEmptyDoclist, returnEmptyFilter, returnFalse } from "../../../Utils";
-import { Docs, DocumentOptions } from "../../documents/Documents";
+import { Docs, DocumentOptions, DocUtils } from "../../documents/Documents";
 import { DocumentType } from "../../documents/DocumentTypes";
 import { CompileScript, Transformer, ts } from "../../util/Scripting";
 import { Transform } from "../../util/Transform";
@@ -575,7 +575,7 @@ export class SchemaTable extends React.Component<SchemaTableProps> {
                         layerProvider={undefined}
                         docViewPath={returnEmptyDoclist}
                         freezeDimensions={true}
-                        focus={emptyFunction}
+                        focus={DocUtils.DefaultFocus}
                         renderDepth={this.props.renderDepth}
                         rootSelected={() => false}
                         PanelWidth={() => 150}
diff --git a/src/client/views/collections/TabDocView.tsx b/src/client/views/collections/TabDocView.tsx
index e1e1c8656..c1a1a6f04 100644
--- a/src/client/views/collections/TabDocView.tsx
+++ b/src/client/views/collections/TabDocView.tsx
@@ -14,6 +14,7 @@ import { Cast, NumCast, StrCast } from "../../../fields/Types";
 import { TraceMobx } from '../../../fields/util';
 import { emptyFunction, returnEmptyDoclist, returnFalse, returnTrue, setupMoveUpEvents, Utils } from "../../../Utils";
 import { DocServer } from "../../DocServer";
+import { DocUtils } from '../../documents/Documents';
 import { DocumentType } from '../../documents/DocumentTypes';
 import { CurrentUserUtils } from '../../util/CurrentUserUtils';
 import { DocumentManager } from '../../util/DocumentManager';
@@ -23,7 +24,7 @@ import { SnappingManager } from '../../util/SnappingManager';
 import { Transform } from '../../util/Transform';
 import { undoBatch, UndoManager } from "../../util/UndoManager";
 import { LightboxView } from '../LightboxView';
-import { DocAfterFocusFunc, DocumentView, DocumentViewProps } from "../nodes/DocumentView";
+import { DocFocusOptions, DocumentView, DocumentViewProps } from "../nodes/DocumentView";
 import { FieldViewProps } from '../nodes/FieldView';
 import { PinProps, PresBox, PresMovement } from '../nodes/PresBox';
 import { DefaultLayerProvider, DefaultStyleProvider, StyleLayers, StyleProp } from '../StyleProvider';
@@ -206,9 +207,9 @@ export class TabDocView extends React.Component<TabDocViewProps> {
             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(tabs?.data);
             runInAction(() => {
-                if (!tabdocs?.includes(curPres)) {
+                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
                     CollectionDockingView.AddSplit(curPres, "right");
                 }
@@ -278,7 +279,10 @@ 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 runInAction(() => LightboxView.LightboxDoc = doc) ? true : false;
+            case "lightbox": {
+                // TabDocView.PinDoc(doc, { hidePresBox: true });
+                return LightboxView.AddDocTab(doc, location);
+            }
             case "inPlace":
             case "add":
             default:
@@ -333,7 +337,7 @@ export class TabDocView extends React.Component<TabDocViewProps> {
                     ScreenToLocalTransform={Transform.Identity}
                     renderDepth={0}
                     whenActiveChanged={emptyFunction}
-                    focus={emptyFunction}
+                    focus={DocUtils.DefaultFocus}
                     styleProvider={TabDocView.miniStyleProvider}
                     layerProvider={undefined}
                     addDocTab={this.addDocTab}
@@ -341,7 +345,7 @@ export class TabDocView extends React.Component<TabDocViewProps> {
                     docFilters={CollectionDockingView.Instance.docFilters}
                     docRangeFilters={CollectionDockingView.Instance.docRangeFilters}
                     searchFilterDocs={CollectionDockingView.Instance.searchFilterDocs}
-                    fitContentsToDoc={true}
+                    fitContentsToDoc={returnTrue}
                 />
                 <div className="miniOverlay" onPointerDown={this.miniDown} >
                     <div className="miniThumb" style={{ width: `${miniWidth}% `, height: `${miniHeight}% `, left: `${miniLeft}% `, top: `${miniTop}% `, }} />
@@ -356,11 +360,25 @@ export class TabDocView extends React.Component<TabDocViewProps> {
             </Tooltip>
         </>;
     }
-    focusFunc = (doc: Doc, willZoom?: boolean, scale?: number, afterFocus?: DocAfterFocusFunc) => {
+    @action
+    focusFunc = (doc: Doc, options?: DocFocusOptions) => {
+        const vals = (!options?.originalTarget || options?.originalTarget === this._document) && this.view?.ComponentView?.freeformData?.(true);
+        if (vals && this._document) {
+            const focusSpeed = 1000;
+            this._document._panX = vals.panX;
+            this._document._panY = vals.panY;
+            this._document._viewScale = vals.scale;
+            this._document._viewTransition = `transform ${focusSpeed}ms`;
+            setTimeout(action(() => {
+                this._document!._viewTransition = undefined;
+                options?.afterFocus?.(false);
+            }), focusSpeed);
+        } else {
+            options?.afterFocus?.(false);
+        }
         if (!this.tab.header.parent._activeContentItem || this.tab.header.parent._activeContentItem !== this.tab.contentItem) {
             this.tab.header.parent.setActiveContentItem(this.tab.contentItem); // glr: Panning does not work when this is set - (this line is for trying to make a tab that is not topmost become topmost)
         }
-        afterFocus?.(false);
     }
     active = () => this._isActive;
     ScreenToLocalTransform = () => {
diff --git a/src/client/views/collections/TreeView.tsx b/src/client/views/collections/TreeView.tsx
index 0d89c7b43..f3def9a23 100644
--- a/src/client/views/collections/TreeView.tsx
+++ b/src/client/views/collections/TreeView.tsx
@@ -93,14 +93,15 @@ export class TreeView extends React.Component<TreeViewProps> {
     get noviceMode() { return BoolCast(Doc.UserDoc().noviceMode, false); }
     get displayName() { return "TreeView(" + this.props.document.title + ")"; }  // this makes mobx trace() statements more descriptive
     get treeViewLockExpandedView() { return this.doc.treeViewLockExpandedView; }
-    get defaultExpandedView() { return StrCast(this.doc.treeViewDefaultExpandedView, this.noviceMode || this.outlineMode ? "layout" : "fields"); }
-    get treeViewDefaultExpandedView() { return this.treeViewLockExpandedView ? this.defaultExpandedView : (this.childDocs ? this.fieldKey : this.defaultExpandedView); }
+    get defaultExpandedView() { return StrCast(this.doc.treeViewDefaultExpandedView, this.noviceMode || this.outlineMode || this.fileSysMode ? "layout" : "fields"); }
+    get treeViewDefaultExpandedView() { return this.treeViewLockExpandedView ? this.defaultExpandedView : (this.childDocs && !this.fileSysMode ? this.fieldKey : this.defaultExpandedView); }
     @observable _overrideTreeViewOpen = false; // override of the treeViewOpen field allowing the display state to be independent of the document's state
     set treeViewOpen(c: boolean) {
         if (this.props.treeViewPreventOpen) this._overrideTreeViewOpen = c;
         else this.doc.treeViewOpen = this._overrideTreeViewOpen = c;
     }
-    @computed get outlineMode() { return this.props.treeView.doc.treeViewOutlineMode; }
+    @computed get outlineMode() { return this.props.treeView.doc.treeViewType === "outline"; }
+    @computed get fileSysMode() { return this.props.treeView.doc.treeViewType === "fileSystem"; }
     @computed get treeViewOpen() { return (!this.props.treeViewPreventOpen && !this.doc.treeViewPreventOpen && BoolCast(this.doc.treeViewOpen)) || this._overrideTreeViewOpen; }
     @computed get treeViewExpandedView() { return StrCast(this.doc.treeViewExpandedView, this.treeViewDefaultExpandedView); }
     @computed get MAX_EMBED_HEIGHT() { return NumCast(this.props.containingCollection.maxEmbedHeight, 200); }
@@ -108,6 +109,7 @@ export class TreeView extends React.Component<TreeViewProps> {
     @computed get layoutDoc() { return Doc.Layout(this.doc); }
     @computed get fieldKey() { TraceMobx(); const splits = StrCast(Doc.LayoutField(this.doc)).split("fieldKey={\'"); return splits.length > 1 ? splits[1].split("\'")[0] : "data"; }
     childDocList(field: string) {
+        if (this.fileSysMode && !this.doc.isFolder) return [] as Doc[];
         const layout = Doc.LayoutField(this.doc) instanceof Doc ? Doc.LayoutField(this.doc) as Doc : undefined;
         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
             (layout ? DocListCastOrNull(layout[field]) : undefined) || // else if there's a layout doc, display it's fields
@@ -133,13 +135,14 @@ export class TreeView extends React.Component<TreeViewProps> {
     }
     @undoBatch @action removeDoc = (doc: Doc | Doc[]) => this.remove(doc, Doc.LayoutFieldKey(this.doc));
 
+    selected = () => SelectionManager.Views().length && SelectionManager.Views()[0].props.Document === this.props.document;
     constructor(props: any) {
         super(props);
-        const titleScript = ScriptField.MakeScript(`{setInPlace(self, 'editTitle', '${this._uniqueId}'); documentView.select();} `, { documentView: "any" });
-        const openScript = ScriptField.MakeScript(`openOnRight(self)`);
-        const treeOpenScript = ScriptField.MakeScript(`self.treeViewOpen = !self.treeViewOpen`);
-        this._editTitleScript = !Doc.IsSystem(this.props.document) ? titleScript && (() => titleScript) : treeOpenScript && (() => treeOpenScript);
-        this._openScript = !Doc.IsSystem(this.props.document) ? openScript && (() => openScript) : undefined;
+        const titleScript = ScriptField.MakeScript(`{scriptContext.selected() && setInPlace(self, 'editTitle', '${this._uniqueId}'); documentView.select();} `, { scriptContext: "any", documentView: "any" });
+        const openScript = ScriptField.MakeScript(`self.isFolder? (scriptContext.treeViewOpen = !scriptContext.treeViewOpen) : openOnRight(self) && documentView.select()`, { scriptContext: "any", documentView: "any" });
+        const treeOpenScript = ScriptField.MakeScript(`scriptContext.treeViewOpen = !scriptContext.treeViewOpen`, { scriptContext: "any" });
+        this._editTitleScript = !Doc.IsSystem(this.props.document) || props.document.isFolder ? titleScript && (() => titleScript) : treeOpenScript && (() => treeOpenScript);
+        this._openScript = !Doc.IsSystem(this.props.document) || props.document.isFolder ? openScript && (() => openScript) : undefined;
         if (Doc.GetT(this.props.document, "editTitle", "string", true) === "*") Doc.SetInPlace(this.props.document, "editTitle", this._uniqueId, false);
     }
 
@@ -192,7 +195,7 @@ export class TreeView extends React.Component<TreeViewProps> {
         const bullet = Docs.Create.TextDocument("-text-", {
             layout: CollectionView.LayoutString("data"),
             title: "-title-", "sidebarColor": "transparent", "sidebarViewType": CollectionViewType.Freeform,
-            _viewType: CollectionViewType.Tree, hideLinkButton: true, _showSidebar: true, treeViewOutlineMode: true,
+            _viewType: CollectionViewType.Tree, hideLinkButton: true, _showSidebar: true, treeViewType: "outline",
             x: 0, y: 0, _xMargin: 0, _yMargin: 0, _autoHeight: true, _singleLine: true, _backgroundColor: "transparent", _width: 1000, _height: 10
         });
         Doc.GetProto(bullet).title = ComputedField.MakeFunction('self.text?.Text');
@@ -209,6 +212,13 @@ export class TreeView extends React.Component<TreeViewProps> {
         bullet.context = this.props.treeView.Document;
         return added;
     }
+    makeFolder = () => {
+        Doc.SetInPlace(this.doc, "editTitle", undefined, false);
+        const folder = Docs.Create.FreeformDocument([], { title: "-folder-", _stayInCollection: true, isFolder: true, system: true });
+        const added = this.props.addDocument(folder);
+        folder.context = this.props.treeView.Document;
+        return added;
+    }
 
     editableView = (key: string, style?: string) => (<EditableView
         oneLine={true}
@@ -220,10 +230,17 @@ export class TreeView extends React.Component<TreeViewProps> {
         fontStyle={style}
         fontSize={12}
         GetValue={() => StrCast(this.doc[key])}
+        OnFillDown={(value) => {
+            if (this.fileSysMode) {
+                this.makeFolder();
+            }
+        }}
         SetValue={undoBatch((value: string, shiftKey: boolean, enterKey: boolean) => {
             Doc.SetInPlace(this.doc, key, value, false);
             if (this.outlineMode && enterKey) {
                 this.makeTextCollection();
+            } else if (this.fileSysMode && enterKey) {
+                // add folder
             } else {
                 Doc.SetInPlace(this.doc, "editTitle", undefined, false);
             }
@@ -232,7 +249,7 @@ export class TreeView extends React.Component<TreeViewProps> {
             SelectionManager.DeselectAll();
             return false;
         }}
-        OnEmpty={undoBatch(() => this.props.treeView.doc.treeViewOutlineMode && this.props.removeDoc?.(this.doc))}
+        OnEmpty={undoBatch(() => this.outlineMode && this.props.removeDoc?.(this.doc))}
         OnTab={undoBatch((shift?: boolean) => {
             shift ? this.props.outdentDocument?.() : this.props.indentDocument?.();
             setTimeout(() => Doc.SetInPlace(this.doc, "editTitle", `${this.props.treeView._uniqueId}`, false), 0);
@@ -249,7 +266,7 @@ export class TreeView extends React.Component<TreeViewProps> {
         const pt = [de.x, de.y];
         const rect = this._header!.current!.getBoundingClientRect();
         const before = pt[1] < rect.top + rect.height / 2;
-        const inside = pt[0] > Math.min(rect.left + 75, rect.left + rect.width * .75) || (!before && this.treeViewOpen && this.childDocList.length);
+        const inside = this.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) {
             const sourceDoc = de.complete.linkDragData.linkSourceDocument;
             const destDoc = this.doc;
@@ -443,15 +460,7 @@ export class TreeView extends React.Component<TreeViewProps> {
 
     @computed get renderBullet() {
         TraceMobx();
-
-        const iconType = Doc.toIcon(this.doc);
-
-        // console.log(this.titleStyleProvider?.(this.doc, this.props.treeView.props, StyleProp.TreeViewIcon)); <- always undefined
-        //const iconType = this.titleStyleProvider?.(this.doc, this.props.treeView.props, StyleProp.TreeViewIcon);
-
-
-        // const footerDecoration = this.titleStyleProvider?.(this.doc, this.props.treeView.props, StyleProp.Decoration + ":footer");
-
+        const iconType = this.doc.isFolder ? (this.treeViewOpen ? "chevron-down" : "chevron-right") : Doc.toIcon(this.doc);
         const checked = this.onCheckedClick ? (this.doc.treeViewChecked ?? "unchecked") : undefined;
 
         return <div className={`bullet${this.outlineMode ? "-outline" : ""}`} key={"bullet"}
@@ -484,7 +493,9 @@ export class TreeView extends React.Component<TreeViewProps> {
                 <FontAwesomeIcon key="bars" icon="bars" size="sm" onClick={e => { this.showContextMenu(e); e.stopPropagation(); }} />
                 <span className="collectionTreeView-keyHeader" key={this.treeViewExpandedView}
                     onPointerDown={action(() => {
-                        if (this.treeViewOpen) {
+                        if (this.fileSysMode) {
+                            this.doc.treeViewExpandedView = this.doc.isFolder ? this.fieldKey : this.treeViewExpandedView === "layout" ? "fields" : "layout";
+                        } else if (this.treeViewOpen) {
                             this.doc.treeViewExpandedView = this.treeViewLockExpandedView ? this.doc.treeViewExpandedView :
                                 this.treeViewExpandedView === this.fieldKey ? (Doc.UserDoc().noviceMode || this.outlineMode ? "layout" : "fields") :
                                     this.treeViewExpandedView === "fields" && this.layoutDoc ? "layout" :
@@ -517,7 +528,7 @@ export class TreeView extends React.Component<TreeViewProps> {
 
         switch (property.split(":")[0]) {
             case StyleProp.Opacity: return this.outlineMode ? undefined : 1;
-            case StyleProp.BackgroundColor: return StrCast(doc._backgroundColor, StrCast(doc.backgroundColor));
+            case StyleProp.BackgroundColor: return this.selected() ? "#7089bb" : StrCast(doc._backgroundColor, StrCast(doc.backgroundColor));
             case StyleProp.DocContents: return testDocProps(props) && !props?.treeViewDoc ? (null) :
                 <div className="treeView-label" style={{    // just render a title for a tree view label (identified by treeViewDoc being set in 'props')
                     maxWidth: props?.PanelWidth() || undefined,
@@ -556,6 +567,7 @@ export class TreeView extends React.Component<TreeViewProps> {
                 ref={this._docRef}
                 Document={this.doc}
                 DataDoc={undefined}
+                scriptContext={this}
                 styleProvider={this.titleStyleProvider}
                 layerProvider={undefined}
                 docViewPath={returnEmptyDoclist}
@@ -640,7 +652,7 @@ export class TreeView extends React.Component<TreeViewProps> {
             PanelHeight={panelHeight}
             NativeWidth={!asText && (this.layoutDoc.type === DocumentType.RTF || this.layoutDoc.type === DocumentType.SLIDER) ? this.rtfWidth : undefined}
             NativeHeight={!asText && (this.layoutDoc.type === DocumentType.RTF || this.layoutDoc.type === DocumentType.SLIDER) ? this.rtfHeight : undefined}
-            fitContentsToDoc={true}
+            fitContentsToDoc={returnTrue}
             hideTitle={asText}
             LayoutTemplateString={asText ? FormattedTextBox.LayoutString("text") : undefined}
             focus={asText ? this.refocus : returnFalse}
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
index edf473a90..afc1babeb 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
@@ -1,16 +1,12 @@
-import { Doc, Field, FieldResult, WidthSym, HeightSym } from "../../../../fields/Doc";
-import { NumCast, StrCast, Cast } from "../../../../fields/Types";
-import { ScriptBox } from "../../ScriptBox";
-import { CompileScript } from "../../../util/Scripting";
-import { ScriptField } from "../../../../fields/ScriptField";
-import { OverlayView, OverlayElementOptions } from "../../OverlayView";
-import { emptyFunction, aggregateBounds } from "../../../../Utils";
-import React = require("react");
+import { Doc, Field, FieldResult, HeightSym, WidthSym } from "../../../../fields/Doc";
 import { Id, ToString } from "../../../../fields/FieldSymbols";
 import { ObjectField } from "../../../../fields/ObjectField";
 import { RefField } from "../../../../fields/RefField";
 import { listSpec } from "../../../../fields/Schema";
+import { Cast, NumCast, StrCast } from "../../../../fields/Types";
+import { aggregateBounds } from "../../../../Utils";
 import { CurrentUserUtils } from "../../../util/CurrentUserUtils";
+import React = require("react");
 
 export interface ViewDefBounds {
     type: string;
@@ -89,7 +85,8 @@ export function computerPassLayout(
     pivotDoc: Doc,
     childPairs: { layout: Doc, data?: Doc }[],
     panelDim: number[],
-    viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[]
+    viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[],
+    engineProps: any
 ) {
     const docMap = new Map<string, PoolData>();
     childPairs.forEach(({ layout, data }, i) => {
@@ -110,7 +107,8 @@ export function computerStarburstLayout(
     pivotDoc: Doc,
     childPairs: { layout: Doc, data?: Doc }[],
     panelDim: number[],
-    viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[]
+    viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[],
+    engineProps: any
 ) {
     const docMap = new Map<string, PoolData>();
     const burstRadius = [NumCast(pivotDoc._starburstRadius, panelDim[0]), NumCast(pivotDoc._starburstRadius, panelDim[1])];
@@ -137,16 +135,17 @@ export function computePivotLayout(
     pivotDoc: Doc,
     childPairs: { layout: Doc, data?: Doc }[],
     panelDim: number[],
-    viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[]
+    viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[],
+    engineProps: any
 ) {
     const docMap = new Map<string, PoolData>();
     const fieldKey = "data";
     const pivotColumnGroups = new Map<FieldResult<Field>, PivotColumn>();
 
     let nonNumbers = 0;
-    const pivotFieldKey = toLabel(pivotDoc._pivotField);
+    const pivotFieldKey = toLabel(engineProps?.pivotField ?? pivotDoc._pivotField);
     childPairs.map(pair => {
-        const lval = pivotFieldKey === "#" ? Array.from(Object.keys(Doc.GetProto(pair.layout))).filter(k => k.startsWith("#")).map(k => k.substring(1)) :
+        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);
 
         const num = toNumber(pair.layout[pivotFieldKey]);
@@ -278,7 +277,8 @@ export function computeTimelineLayout(
     pivotDoc: Doc,
     childPairs: { layout: Doc, data?: Doc }[],
     panelDim: number[],
-    viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[]
+    viewDefsToJSX: (views: ViewDefBounds[]) => ViewDefResult[],
+    engineProps?: any
 ) {
     const fieldKey = "data";
     const pivotDateGroups = new Map<number, Doc[]>();
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index bba0807a4..58288a7b1 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -1,22 +1,24 @@
-import { action, computed, IReactionDisposer, observable, ObservableMap, reaction, runInAction, trace } from "mobx";
+import { action, computed, IReactionDisposer, observable, ObservableMap, reaction, runInAction } from "mobx";
 import { observer } from "mobx-react";
 import { computedFn } from "mobx-utils";
-import { Doc, DocListCast, HeightSym, Opt, WidthSym, StrListCast } from "../../../../fields/Doc";
+import { Doc, HeightSym, Opt, StrListCast, WidthSym } from "../../../../fields/Doc";
 import { collectionSchema, documentSchema } from "../../../../fields/documentSchemas";
 import { Id } from "../../../../fields/FieldSymbols";
 import { InkData, InkField, InkTool } from "../../../../fields/InkField";
 import { List } from "../../../../fields/List";
+import { ObjectField } from "../../../../fields/ObjectField";
 import { RichTextField } from "../../../../fields/RichTextField";
-import { createSchema, makeInterface, listSpec } from "../../../../fields/Schema";
+import { createSchema, listSpec, makeInterface } from "../../../../fields/Schema";
 import { ScriptField } from "../../../../fields/ScriptField";
 import { BoolCast, Cast, FieldValue, NumCast, ScriptCast, StrCast } from "../../../../fields/Types";
 import { TraceMobx } from "../../../../fields/util";
 import { GestureUtils } from "../../../../pen-gestures/GestureUtils";
-import { aggregateBounds, intersectRect, returnFalse, returnOne, returnZero, setupMoveUpEvents, Utils, returnVal, returnTrue } from "../../../../Utils";
+import { aggregateBounds, intersectRect, returnFalse, setupMoveUpEvents, Utils } from "../../../../Utils";
 import { CognitiveServices } from "../../../cognitive_services/CognitiveServices";
 import { DocServer } from "../../../DocServer";
 import { Docs, DocUtils } from "../../../documents/Documents";
 import { DocumentType } from "../../../documents/DocumentTypes";
+import { CurrentUserUtils } from "../../../util/CurrentUserUtils";
 import { DocumentManager } from "../../../util/DocumentManager";
 import { DragManager, dropActionType } from "../../../util/DragManager";
 import { HistoryUtil } from "../../../util/History";
@@ -30,13 +32,16 @@ import { undoBatch } from "../../../util/UndoManager";
 import { COLLECTION_BORDER_WIDTH } from "../../../views/globalCssVariables.scss";
 import { Timeline } from "../../animationtimeline/Timeline";
 import { ContextMenu } from "../../ContextMenu";
+import { DocumentDecorations } from "../../DocumentDecorations";
 import { ActiveArrowEnd, ActiveArrowStart, ActiveDash, ActiveFillColor, ActiveInkBezierApprox, ActiveInkColor, ActiveInkWidth } from "../../InkingStroke";
-import { CollectionFreeFormDocumentView, CollectionFreeFormDocumentViewProps } from "../../nodes/CollectionFreeFormDocumentView";
-import { DocumentLinksButton } from "../../nodes/DocumentLinksButton";
-import { DocumentViewProps, DocAfterFocusFunc, DocumentView } from "../../nodes/DocumentView";
+import { LightboxView } from "../../LightboxView";
+import { CollectionFreeFormDocumentView } from "../../nodes/CollectionFreeFormDocumentView";
+import { DocFocusOptions, DocumentView, DocumentViewProps, ViewAdjustment, ViewSpecPrefix } from "../../nodes/DocumentView";
+import { FieldViewProps } from "../../nodes/FieldView";
 import { FormattedTextBox } from "../../nodes/formattedText/FormattedTextBox";
 import { pageSchema } from "../../nodes/ImageBox";
 import { PresBox } from "../../nodes/PresBox";
+import { StyleLayers, StyleProp } from "../../StyleProvider";
 import { CollectionDockingView } from "../CollectionDockingView";
 import { CollectionSubView } from "../CollectionSubView";
 import { CollectionViewType } from "../CollectionView";
@@ -45,11 +50,6 @@ import { CollectionFreeFormRemoteCursors } from "./CollectionFreeFormRemoteCurso
 import "./CollectionFreeFormView.scss";
 import { MarqueeView } from "./MarqueeView";
 import React = require("react");
-import { CurrentUserUtils } from "../../../util/CurrentUserUtils";
-import { StyleProp, StyleLayers } from "../../StyleProvider";
-import { DocumentDecorations } from "../../DocumentDecorations";
-import { FieldViewProps } from "../../nodes/FieldView";
-import { reset } from "colors";
 
 export const panZoomSchema = createSchema({
     _panX: "number",
@@ -79,6 +79,7 @@ export type collectionFreeformViewProps = {
     parentActive: (outsideReaction: boolean) => boolean;
     scaleField?: string;
     noOverlay?: boolean; // used to suppress docs in the overlay (z) layer (ie, for minimap since overlay doesn't scale)
+    engineProps?: any;
 };
 
 @observer
@@ -114,10 +115,20 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
     @observable _clusterSets: (Doc[])[] = [];
     @observable _timelineRef = React.createRef<Timeline>();
     @observable _marqueeRef = React.createRef<HTMLDivElement>();
+    @observable _focusFilters: Opt<string[]>; // fields that get overriden by focus anchor
+    @observable _focusRangeFilters: Opt<string[]>; // fields that get overriden by focus anchor
 
     @computed get backgroundActive() { return this.props.layerProvider?.(this.layoutDoc) === false && (this.props.ContainingCollectionView?.active() || this.props.active()); }
-    @computed get fitToContentScaling() { return this.fitToContent ? NumCast(this.layoutDoc.fitToContentScaling, 1) : 1; }
-    @computed get fitToContent() { return (this.props.fitContentsToDoc || this.Document._fitToBox) && !this.isAnnotationOverlay; }
+    @computed get fitToContentVals() {
+        return {
+            panX: (this.contentBounds.x + this.contentBounds.r) / 2,
+            panY: (this.contentBounds.y + this.contentBounds.b) / 2,
+            scale: !this.childDocs.length ? 1 :
+                Math.min(this.props.PanelHeight() / (this.contentBounds.b - this.contentBounds.y),
+                    this.props.PanelWidth() / (this.contentBounds.r - this.contentBounds.x))
+        } || undefined;
+    }
+    @computed get fitToContent() { return (this.props.fitContentsToDoc?.() || this.Document._fitToBox) && !this.isAnnotationOverlay; }
     @computed get parentScaling() { return 1; }
     @computed get contentBounds() { return aggregateBounds(this._layoutElements.filter(e => e.bounds && !e.bounds.z).map(e => e.bounds!), NumCast(this.layoutDoc._xPadding, 10), NumCast(this.layoutDoc._yPadding, 10)); }
     @computed get nativeWidth() { return this.fitToContent ? 0 : Doc.NativeWidth(this.Document); }
@@ -125,17 +136,9 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
     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; }
-    private panX = () => this.fitToContent && !this.props.isAnnotationOverlay ? (this.contentBounds.x + this.contentBounds.r) / 2 : this.Document._panX || 0;
-    private panY = () => this.fitToContent && !this.props.isAnnotationOverlay ? (this.contentBounds.y + this.contentBounds.b) / 2 : this.Document._panY || 0;
-    private zoomScaling = () => {
-        const mult = this.fitToContentScaling / this.parentScaling;
-        if (this.fitToContent) {
-            const zs = !this.childDocs.length ? 1 :
-                Math.min(this.props.PanelHeight() / (this.contentBounds.b - this.contentBounds.y), this.props.PanelWidth() / (this.contentBounds.r - this.contentBounds.x));
-            return mult * zs;
-        }
-        return mult * NumCast(this.Document[this.scaleFieldKey], 1);
-    }
+    private panX = () => this.freeformData()?.panX ?? NumCast(this.Document._panX);
+    private panY = () => this.freeformData()?.panY ?? NumCast(this.Document._panY);
+    private zoomScaling = () => (this.freeformData()?.scale ?? NumCast(this.Document[this.scaleFieldKey], 1)) / this.parentScaling;
     @computed get cachedCenteringShiftX(): number {
         const scaling = this.fitToContent || !this.contentScaling ? 1 : this.contentScaling;
         return this.props.isAnnotationOverlay ? 0 : this.props.PanelWidth() / 2 / this.parentScaling / scaling;  // shift so pan position is at center of window for non-overlay collections
@@ -441,7 +444,7 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
             return;
         }
         this._hitCluster = this.pickCluster(this.getTransform().transformPoint(e.clientX, e.clientY));
-        if (e.button === 0 && (!e.shiftKey || this._hitCluster !== -1) && !e.altKey && !e.ctrlKey && this.props.active(true)) {
+        if (e.button === 0 && !e.altKey && !e.ctrlKey && this.props.active(true)) {
             document.removeEventListener("pointermove", this.onPointerMove);
             document.removeEventListener("pointerup", this.onPointerUp);
             document.addEventListener("pointermove", this.onPointerMove);
@@ -606,12 +609,15 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
     }
 
     onClick = (e: React.MouseEvent) => {
-        if (this.layoutDoc.targetScale && (Math.abs(e.pageX - this._downX) < 3 && Math.abs(e.pageY - this._downY) < 3)) {
-            if (Date.now() - this._lastTap < 300) { // reset zoom of freeform view to 1-to-1 on a double click
-                runInAction(() => DocumentLinksButton.StartLink = DocumentLinksButton.StartLinkView = undefined);
-                this.scaleAtPt(this.getTransform().transformPoint(e.clientX, e.clientY), 1);
-                e.stopPropagation();
-                e.preventDefault();
+        if ((Math.abs(e.pageX - this._downX) < 3 && Math.abs(e.pageY - this._downY) < 3)) {
+            if (Date.now() - this._lastTap < 300) { // reset zoom of freeform view to 1-to-1 on a double click 
+                if (e.shiftKey) {
+                    if (this.layoutDoc.targetScale) {
+                        this.scaleAtPt(this.getTransform().transformPoint(e.clientX, e.clientY), 1);
+                    }
+                    e.stopPropagation();
+                    e.preventDefault();
+                }
             }
             this._lastTap = Date.now();
         }
@@ -811,7 +817,7 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
 
     @action
     onPointerWheel = (e: React.WheelEvent): void => {
-        if (this.layoutDoc._lockedTransform || CurrentUserUtils.OverlayDocs.includes(this.props.Document) || this.props.Document.treeViewOutlineMode) return;
+        if (this.layoutDoc._lockedTransform || CurrentUserUtils.OverlayDocs.includes(this.props.Document) || this.props.Document.treeViewOutlineMode === "outline") return;
         if (!e.ctrlKey && this.props.Document.scrollHeight !== undefined) { // things that can scroll vertically should do that instead of zooming
             e.stopPropagation();
         }
@@ -855,13 +861,13 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
                 else if (ranges.yrange.max <= (panY - panelDim[1] / 2)) panY = ranges.yrange.min - panelDim[1] / 2;
             }
         }
-        if (!this.layoutDoc._lockedTransform || CurrentUserUtils.OverlayDocs.includes(this.Document)) {
+        if (!this.layoutDoc._lockedTransform || LightboxView.LightboxDoc || CurrentUserUtils.OverlayDocs.includes(this.Document)) {
             this.Document._viewTransition = panType;
             const scale = this.getLocalTransform().inverse().Scale;
             const newPanX = Math.min((1 - 1 / scale) * this.nativeWidth, Math.max(0, panX));
             const newPanY = Math.min((this.props.Document.scrollHeight !== undefined ? NumCast(this.Document.scrollHeight) : (1 - 1 / scale) * this.nativeHeight), Math.max(0, panY));
-            this.Document._panX = this.isAnnotationOverlay ? newPanX : panX;
-            this.Document._panY = this.isAnnotationOverlay ? newPanY : panY;
+            !this.Document._verticalScroll && (this.Document._panX = this.isAnnotationOverlay ? newPanX : panX);
+            !this.Document._horizontalScroll && (this.Document._panY = this.isAnnotationOverlay ? newPanY : panY);
         }
     }
 
@@ -894,7 +900,7 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
         this.layoutDoc._panY = NumCast(this.layoutDoc._panY) - newpan[1];
     }
 
-    focusDocument = (doc: Doc, willZoom?: boolean, scale?: number, afterFocus?: DocAfterFocusFunc, docTransform?: Transform) => {
+    focusDocument = (doc: Doc, options?: DocFocusOptions) => {
         const state = HistoryUtil.getState();
 
         // TODO This technically isn't correct if type !== "doc", as
@@ -910,37 +916,42 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
                 HistoryUtil.pushState(state);
             }
         }
+        const LightboxState = LightboxView.GetSavedState(this.props.Document);
         SelectionManager.DeselectAll();
         if (this.props.Document.scrollHeight) {
-            this.props.focus(doc, undefined, undefined, afterFocus);
+            this.props.focus(doc, options);
         } else {
-            const xfToCollection = docTransform ?? Transform.Identity();
+            const xfToCollection = options?.docTransform ?? Transform.Identity();
             const layoutdoc = Doc.Layout(doc);
-            const savedState = { px: NumCast(this.Document._panX), py: NumCast(this.Document._panY), s: this.Document[this.scaleFieldKey], pt: this.Document._viewTransition };
+            const savedState = { panX: NumCast(this.Document._panX), panY: NumCast(this.Document._panY), scale: this.Document[this.scaleFieldKey], transition: this.Document._viewTransition };
             const newState = HistoryUtil.getState();
-            const cantTransform = this.props.isAnnotationOverlay || this.rootDoc._isGroup;
-            const { px, py } = cantTransform ? savedState : this.setPanIntoView(layoutdoc, xfToCollection, willZoom ? scale || .75 : undefined);
+            const cantTransform = this.props.isAnnotationOverlay || ((this.rootDoc._isGroup || this.layoutDoc._lockedTransform) && !LightboxView.LightboxDoc);
+            const { panX, panY, scale } = cantTransform ? savedState : this.setPanIntoView(layoutdoc, 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: px, panY: py };
+                newState.initializers![this.Document[Id]] = { panX: panX, panY: panY };
                 HistoryUtil.pushState(newState);
             }
             // focus on the document in the collection
-            const didMove = !doc.z && (px !== savedState.px || py !== savedState.py);
+            const didMove = !cantTransform && !doc.z && (panX !== savedState.panX || panY !== savedState.panY || scale !== undefined);
             const focusSpeed = 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(px, py, `transform ${focusSpeed}ms`, 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
-            Doc.BrushDoc(this.rootDoc);
-            !doc.hidden && Doc.linkFollowHighlight(doc);
+            if (didMove) {
+                this.setPan(panX, panY, `transform ${focusSpeed}ms`, 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);
+            }
+            Doc.BrushDoc(doc);
 
+            const startTime = Date.now();
             // focus on this collection within its parent view.  the parent view after focusing determines whether to reset the view change within the collection
             const endFocus = async (moved: boolean) => {
                 doc.hidden && Doc.UnHighlightDoc(doc);
-                const resetView = afterFocus ? await afterFocus(moved) : false;
+                const resetView = options?.afterFocus ? await options?.afterFocus(moved) : ViewAdjustment.doNothing;
                 if (resetView) {
-                    this.Document._panX = savedState.px;
-                    this.Document._panY = savedState.py;
-                    this.Document[this.scaleFieldKey] = savedState.s;
-                    this.Document._viewTransition = savedState.pt;
+                    const restoreState = LightboxView.LightboxDoc !== this.props.Document && LightboxState ? LightboxState : savedState;
+                    this.Document._panX = restoreState.panX;
+                    this.Document._panY = restoreState.panY;
+                    this.Document[this.scaleFieldKey] = restoreState.scale;
+                    this.Document._viewTransition = restoreState.transition;
                 }
                 return resetView;
             };
@@ -950,8 +961,12 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
                     :
                     new Transform(NumCast(this.rootDoc.x) + this.rootDoc[WidthSym]() / 2 - NumCast(this.rootDoc._panX),
                         NumCast(this.rootDoc.y) + this.rootDoc[HeightSym]() / 2 - NumCast(this.rootDoc._panY), 1);
-            this.props.focus(cantTransform ? doc : this.rootDoc, willZoom, scale, (didFocus: boolean) =>
-                new Promise<boolean>(res => setTimeout(async () => res(await endFocus(didMove || didFocus)), focusSpeed)), xf.transform(docTransform ?? Transform.Identity()));
+
+            this.props.focus(cantTransform ? doc : this.rootDoc, {
+                ...options, docTransform: xf,
+                afterFocus: (didFocus: boolean) => new Promise<ViewAdjustment>(res =>
+                    setTimeout(async () => res(await endFocus(didMove || didFocus)), Math.max(0, focusSpeed - (Date.now() - startTime))))
+            });
         }
     }
 
@@ -961,17 +976,29 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
         const pt = xf.transformPoint(NumCast(doc.x), NumCast(doc.y));
         const pt2 = xf.transformPoint(NumCast(doc.x) + doc[WidthSym](), NumCast(doc.y) + doc[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 };
 
         if (scale) {
-            this.Document[this.scaleFieldKey] = scale * Math.min(this.props.PanelWidth() / Math.abs(pt2[0] - pt[0])), this.props.PanelHeight() / Math.abs(pt2[1] - pt[1]);
-            return { px: (bounds.left + bounds.right) / 2, py: (bounds.top + bounds.bot) / 2 };
+            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
+
+            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])))
+            };
+        } else if ((screen.right - screen.left) < (bounds.right - bounds.left) ||
+            (screen.bot - screen.top) < (bounds.bot - bounds.top)) {
+            return {
+                panX: (bounds.left + bounds.right) / 2,
+                panY: (bounds.top + bounds.bot) / 2,
+                scale: Math.min(this.props.PanelHeight() / (bounds.bot - bounds.top), this.props.PanelWidth() / (bounds.right - bounds.left)) / 1.1
+            };
         } else {
-            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 };
             return {
-                px: cx + Math.min(0, bounds.left - pw / 10 - screen.left) + Math.max(0, bounds.right + pw / 10 - screen.right),
-                py: cy + Math.min(0, bounds.top - ph / 10 - screen.top) + Math.max(0, bounds.bot + ph / 10 - screen.bot)
+                panX: cx + Math.min(0, bounds.left - pw / 10 - screen.left) + Math.max(0, bounds.right + pw / 10 - screen.right),
+                panY: cy + Math.min(0, bounds.top - ph / 10 - screen.top) + Math.max(0, bounds.bot + ph / 10 - screen.bot),
             };
         }
     }
@@ -1000,8 +1027,8 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
             ScreenToLocalTransform: childLayout.z ? this.getTransformOverlay : this.getTransform,
             PanelWidth: childLayout[WidthSym],
             PanelHeight: childLayout[HeightSym],
-            docFilters: this.docFilters,
-            docRangeFilters: this.docRangeFilters,
+            docFilters: this.freeformDocFilters,
+            docRangeFilters: this.freeformRangeDocFilters,
             searchFilterDocs: this.searchFilterDocs,
             focus: this.focusDocument,
             styleProvider: this.getClusterColor,
@@ -1099,9 +1126,10 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
             pivotDoc: Doc,
             childPairs: { layout: Doc, data?: Doc }[],
             panelDim: number[],
-            viewDefsToJSX: ((views: ViewDefBounds[]) => ViewDefResult[])) => ViewDefResult[]
+            viewDefsToJSX: ((views: ViewDefBounds[]) => ViewDefResult[]),
+            engineProps: any) => ViewDefResult[]
     ) {
-        return engine(poolData, this.props.Document, this.childLayoutPairs, [this.props.PanelWidth(), this.props.PanelHeight()], this.viewDefsToJSX);
+        return engine(poolData, this.props.Document, this.childLayoutPairs, [this.props.PanelWidth(), this.props.PanelHeight()], this.viewDefsToJSX, this.props.engineProps);
     }
 
     doFreeformLayout(poolData: Map<string, PoolData>) {
@@ -1179,9 +1207,42 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
         return elements;
     }
 
+    freeformDocFilters = () => this._focusFilters || this.docFilters();
+    freeformRangeDocFilters = () => this._focusRangeFilters || this.docRangeFilters();
+    @action
+    setViewSpec = (anchor: Doc, preview: boolean) => {
+        if (preview) {
+            this._focusFilters = StrListCast(Doc.GetProto(anchor).docFilters);
+            this._focusRangeFilters = StrListCast(Doc.GetProto(anchor).docRangeFilters);
+        } else if (anchor.pivotField !== undefined) {
+            this.layoutDoc._docFilters = new List<string>(StrListCast(anchor.docFilters));
+            this.layoutDoc._docRangeFilters = new List<string>(StrListCast(anchor.docRangeFilters));
+        }
+        return 0;
+    }
+
+    getAnchor = () => {
+        const anchor = Docs.Create.TextanchorDocument({
+            title: StrCast(this.layoutDoc._viewType),
+            useLinkSmallAnchor: true,
+            hideLinkButton: true,
+            annotationOn: this.rootDoc
+        });
+        const proto = Doc.GetProto(anchor);
+        proto[ViewSpecPrefix + "_viewType"] = this.layoutDoc._viewType;
+        proto[ViewSpecPrefix + "_docFilters"] = ObjectField.MakeCopy(this.layoutDoc.docFilters as ObjectField) || new List<string>([]);
+        if (Cast(this.dataDoc[this.props.fieldKey + "-annotations"], listSpec(Doc), null) !== undefined) {
+            Cast(this.dataDoc[this.props.fieldKey + "-annotations"], listSpec(Doc), []).push(anchor);
+        } else {
+            this.dataDoc[this.props.fieldKey + "-annotations"] = new List<Doc>([anchor]);
+        }
+        return anchor;
+    }
+    freeformData = (force?: boolean) => this.fitToContent || force ? this.fitToContentVals : undefined;
     @action
     componentDidMount() {
         super.componentDidMount?.();
+        this.props.setContentView?.(this);
         this._layoutComputeReaction = reaction(() => this.doLayoutComputation,
             (elements) => this._layoutElements = elements || [],
             { fireImmediately: true, name: "doLayout" });
diff --git a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
index f7fb2b83d..f5a60effe 100644
--- a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
+++ b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
@@ -132,6 +132,18 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
                     });
                 })();
                 e.stopPropagation();
+            } else if (e.key === "f" && e.ctrlKey) {
+                e.preventDefault();
+                const root = Docs.Create.FreeformDocument([], { title: "folder", _stayInCollection: true, system: true, isFolder: true });
+                const folder = Docs.Create.TreeDocument([root], { title: "root", isFolder: true, treeViewType: "fileSystem", treeViewTruncateTitleWidth: 150 });
+                Doc.GetProto(folder).isFolder = true;
+                folder.x = x;
+                folder.y = y;
+                folder._width = 200;
+                folder._height = 300;
+                this.props.addDocument?.(folder);
+                //setTimeout(() => SelectionManager.SelectDoc(DocumentManager.Instance.getDocumentView(slide)!, false));
+                e.stopPropagation();
             } else if (e.key === "b" && e.ctrlKey) {
                 // e.preventDefault();
                 // navigator.clipboard.readText().then(text => {