Merge branch 'master' into james-video-loading

28 files changed, 247 insertions, 223 deletions

diff --git a/src/client/views/nodes/ColorBox.tsx b/src/client/views/nodes/ColorBox.tsx
index 330cc3971..aae759702 100644
--- a/src/client/views/nodes/ColorBox.tsx
+++ b/src/client/views/nodes/ColorBox.tsx
@@ -2,7 +2,8 @@ import React = require('react');
 import { action } from 'mobx';
 import { observer } from 'mobx-react';
 import { ColorState, SketchPicker } from 'react-color';
-import { Doc, HeightSym, WidthSym } from '../../../fields/Doc';
+import { Doc } from '../../../fields/Doc';
+import { Height, Width } from '../../../fields/DocSymbols';
 import { InkTool } from '../../../fields/InkField';
 import { StrCast } from '../../../fields/Types';
 import { DocumentType } from '../../documents/DocumentTypes';
@@ -48,7 +49,7 @@ export class ColorBox extends ViewBoxBaseComponent<FieldViewProps>() {
     }
 
     render() {
-        const scaling = Math.min(this.layoutDoc.layout_fitWidth ? 10000 : this.props.PanelHeight() / this.rootDoc[HeightSym](), this.props.PanelWidth() / this.rootDoc[WidthSym]());
+        const scaling = Math.min(this.layoutDoc.layout_fitWidth ? 10000 : this.props.PanelHeight() / this.rootDoc[Height](), this.props.PanelWidth() / this.rootDoc[Width]());
         return (
             <div
                 className={`colorBox-container${this.props.isContentActive() ? '-interactive' : ''}`}
diff --git a/src/client/views/nodes/DataVizBox/components/TableBox.tsx b/src/client/views/nodes/DataVizBox/components/TableBox.tsx
index 3816bddfa..60480ac33 100644
--- a/src/client/views/nodes/DataVizBox/components/TableBox.tsx
+++ b/src/client/views/nodes/DataVizBox/components/TableBox.tsx
@@ -1,7 +1,7 @@
 import { action, computed } from 'mobx';
 import { observer } from 'mobx-react';
 import * as React from 'react';
-import { AnimationSym, Doc } from '../../../../../fields/Doc';
+import { Doc } from '../../../../../fields/Doc';
 import { Id } from '../../../../../fields/FieldSymbols';
 import { List } from '../../../../../fields/List';
 import { emptyFunction, returnFalse, setupMoveUpEvents, Utils } from '../../../../../Utils';
diff --git a/src/client/views/nodes/DocumentContentsView.tsx b/src/client/views/nodes/DocumentContentsView.tsx
index 05a3b56f7..e954d0484 100644
--- a/src/client/views/nodes/DocumentContentsView.tsx
+++ b/src/client/views/nodes/DocumentContentsView.tsx
@@ -1,6 +1,7 @@
 import { computed } from 'mobx';
 import { observer } from 'mobx-react';
-import { AclPrivate, Doc, Opt } from '../../../fields/Doc';
+import { Doc, Opt } from '../../../fields/Doc';
+import { AclPrivate } from '../../../fields/DocSymbols';
 import { ScriptField } from '../../../fields/ScriptField';
 import { Cast, StrCast } from '../../../fields/Types';
 import { GetEffectiveAcl, TraceMobx } from '../../../fields/util';
diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index cc105326f..0769e26d0 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -3,7 +3,8 @@ import { action, computed, IReactionDisposer, observable, reaction, runInAction
 import { observer } from 'mobx-react';
 import { computedFn } from 'mobx-utils';
 import { Bounce, Fade, Flip, LightSpeed, Roll, Rotate, Zoom } from 'react-reveal';
-import { AclPrivate, AnimationSym, DataSym, Doc, DocListCast, Field, Opt, StrListCast, WidthSym } from '../../../fields/Doc';
+import { Doc, DocListCast, Field, Opt, StrListCast } from '../../../fields/Doc';
+import { AclPrivate, Animation, DocData, Width } from '../../../fields/DocSymbols';
 import { Id } from '../../../fields/FieldSymbols';
 import { InkTool } from '../../../fields/InkField';
 import { List } from '../../../fields/List';
@@ -278,7 +279,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
         return Doc.LayoutFieldKey(this.layoutDoc);
     }
     @computed get layout_showTitle() {
-        return this.props.styleProvider?.(this.rootDoc, this.props, StyleProp.layout_showTitle) as Opt<string>;
+        return this.props.styleProvider?.(this.rootDoc, this.props, StyleProp.ShowTitle) as Opt<string>;
     }
     @computed get NativeDimScaling() {
         return this.props.NativeDimScaling?.() || 1;
@@ -308,7 +309,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
         return this.props?.styleProvider?.(this.layoutDoc, this.props, StyleProp.HeaderMargin) || 0;
     }
     @computed get layout_showCaption() {
-        return this.props?.styleProvider?.(this.layoutDoc, this.props, StyleProp.showCaption) || 0;
+        return this.props?.styleProvider?.(this.layoutDoc, this.props, StyleProp.ShowCaption) || 0;
     }
     @computed get titleHeight() {
         return this.props?.styleProvider?.(this.layoutDoc, this.props, StyleProp.TitleHeight) || 0;
@@ -794,7 +795,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
         const helpItems: ContextMenuProps[] = help && 'subitems' in help ? help.subitems : [];
         !Doc.noviceMode && helpItems.push({ description: 'Text Shortcuts Ctrl+/', event: () => this.props.addDocTab(Docs.Create.PdfDocument('/assets/cheat-sheet.pdf', { _width: 300, _height: 300 }), OpenWhere.addRight), icon: 'keyboard' });
         !Doc.noviceMode && helpItems.push({ description: 'Print Document in Console', event: () => console.log(this.props.Document), icon: 'hand-point-right' });
-        !Doc.noviceMode && helpItems.push({ description: 'Print DataDoc in Console', event: () => console.log(this.props.Document[DataSym]), icon: 'hand-point-right' });
+        !Doc.noviceMode && helpItems.push({ description: 'Print DataDoc in Console', event: () => console.log(this.props.Document[DocData]), icon: 'hand-point-right' });
 
         let documentationDescription: string | undefined = undefined;
         let documentationLink: string | undefined = undefined;
@@ -933,7 +934,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
     anchorStyleProvider = (doc: Opt<Doc>, props: Opt<DocumentViewProps>, property: string): any => {
         // prettier-ignore
         switch (property.split(':')[0]) {
-            case StyleProp.layout_showTitle:     return '';
+            case StyleProp.ShowTitle:     return '';
             case StyleProp.PointerEvents: return 'none';
             case StyleProp.Highlighting:  return undefined;
         }
@@ -1146,7 +1147,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
 
     renderDoc = (style: object) => {
         TraceMobx();
-        return !DocCast(this.Document) || GetEffectiveAcl(this.Document[DataSym]) === AclPrivate
+        return !DocCast(this.Document) || GetEffectiveAcl(this.Document[DocData]) === AclPrivate
             ? null
             : this.docContents ?? (
                   <div
@@ -1158,8 +1159,8 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
                           opacity: this.opacity,
                           cursor: Doc.ActiveTool === InkTool.None ? 'grab' : 'crosshair',
                           color: StrCast(this.layoutDoc.color, 'inherit'),
-                          fontFamily: StrCast(this.Document._fontFamily, 'inherit'),
-                          fontSize: Cast(this.Document._fontSize, 'string', null),
+                          fontFamily: StrCast(this.Document._text_fontFamily, 'inherit'),
+                          fontSize: Cast(this.Document._text_fontSize, 'string', null),
                           transform: this._animateScalingTo ? `scale(${this._animateScalingTo})` : undefined,
                           transition: !this._animateScalingTo ? StrCast(this.Document.dataTransition) : `transform ${this.animateScaleTime / 1000}s ease-${this._animateScalingTo < 1 ? 'in' : 'out'}`,
                       }}>
@@ -1231,7 +1232,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
                     pointerEvents: this.pointerEvents === 'visiblePainted' ? 'none' : this.pointerEvents,
                 }}>
                 <>
-                    {DocumentViewInternal.AnimationEffect(renderDoc, this.rootDoc[AnimationSym], this.rootDoc)}
+                    {DocumentViewInternal.AnimationEffect(renderDoc, this.rootDoc[Animation], this.rootDoc)}
                     {borderPath?.jsx}
                 </>
             </div>
@@ -1265,8 +1266,8 @@ export class DocumentView extends React.Component<DocumentViewProps> {
 
     public setAnimEffect = (presEffect: Doc, timeInMs: number, afterTrans?: () => void) => {
         this.AnimEffectTimer && clearTimeout(this.AnimEffectTimer);
-        this.rootDoc[AnimationSym] = presEffect;
-        this.AnimEffectTimer = setTimeout(() => (this.rootDoc[AnimationSym] = undefined), timeInMs);
+        this.rootDoc[Animation] = presEffect;
+        this.AnimEffectTimer = setTimeout(() => (this.rootDoc[Animation] = undefined), timeInMs);
     };
     public setViewTransition = (transProp: string, timeInMs: number, afterTrans?: () => void, dataTrans = false) => {
         this.rootDoc._viewTransition = `${transProp} ${timeInMs}ms`;
@@ -1337,7 +1338,7 @@ export class DocumentView extends React.Component<DocumentViewProps> {
         return this.props.LayoutTemplateString?.includes('link_anchor_2') ? DocCast(this.rootDoc['link_anchor_2']) : this.props.LayoutTemplateString?.includes('link_anchor_1') ? DocCast(this.rootDoc['link_anchor_1']) : undefined;
     }
     @computed get hideLinkButton() {
-        return this.props.styleProvider?.(this.layoutDoc, this.props, StyleProp.HideLinkButton + (this.isSelected() ? ':selected' : ''));
+        return this.props.styleProvider?.(this.layoutDoc, this.props, StyleProp.HideLinkBtn + (this.isSelected() ? ':selected' : ''));
     }
     @computed get linkCountView() {
         const hideCount = this.props.renderDepth === -1 || SnappingManager.GetIsDragging() || (this.isSelected() && this.props.renderDepth) || !this._isHovering || this.hideLinkButton;
@@ -1579,7 +1580,7 @@ ScriptingGlobals.add(function toggleDetail(dv: DocumentView, detailLayoutKeySuff
 ScriptingGlobals.add(function updateLinkCollection(linkCollection: Doc) {
     const linkSource = Cast(linkCollection.linkSource, Doc, null);
     const collectedLinks = DocListCast(Doc.GetProto(linkCollection).data);
-    let wid = linkSource[WidthSym]();
+    let wid = linkSource[Width]();
     const links = LinkManager.Links(linkSource);
     links.forEach(link => {
         const other = LinkManager.getOppositeAnchor(link, linkSource);
@@ -1589,7 +1590,7 @@ ScriptingGlobals.add(function updateLinkCollection(linkCollection: Doc) {
             embedding.x = wid;
             embedding.y = 0;
             embedding._lockedPosition = false;
-            wid += otherdoc[WidthSym]();
+            wid += otherdoc[Width]();
             Doc.AddDocToList(Doc.GetProto(linkCollection), 'data', embedding);
         }
     });
diff --git a/src/client/views/nodes/EquationBox.tsx b/src/client/views/nodes/EquationBox.tsx
index f17ab06e7..8d45c5724 100644
--- a/src/client/views/nodes/EquationBox.tsx
+++ b/src/client/views/nodes/EquationBox.tsx
@@ -2,7 +2,7 @@ import EquationEditor from 'equation-editor-react';
 import { action, reaction } from 'mobx';
 import { observer } from 'mobx-react';
 import * as React from 'react';
-import { WidthSym } from '../../../fields/Doc';
+import { Width } from '../../../fields/DocSymbols';
 import { Id } from '../../../fields/FieldSymbols';
 import { NumCast, StrCast } from '../../../fields/Types';
 import { TraceMobx } from '../../../fields/util';
@@ -67,7 +67,7 @@ export class EquationBox extends ViewBoxBaseComponent<FieldViewProps>() {
         }
         if (e.key === 'Tab') {
             const graph = Docs.Create.FunctionPlotDocument([this.rootDoc], {
-                x: NumCast(this.layoutDoc.x) + this.layoutDoc[WidthSym](),
+                x: NumCast(this.layoutDoc.x) + this.layoutDoc[Width](),
                 y: NumCast(this.layoutDoc.y),
                 _width: 400,
                 _height: 300,
@@ -101,10 +101,10 @@ export class EquationBox extends ViewBoxBaseComponent<FieldViewProps>() {
                     width: 'fit-content', // `${100 / scale}%`,
                     height: `${100 / scale}%`,
                     pointerEvents: !this.props.isSelected() ? 'none' : undefined,
-                    fontSize: StrCast(this.rootDoc._fontSize),
+                    fontSize: StrCast(this.rootDoc._text_fontSize),
                 }}
                 onKeyDown={e => e.stopPropagation()}>
-                <EquationEditor ref={this._ref} value={this.dataDoc.text || 'x'} spaceBehavesLikeTab={true} onChange={this.onChange} autoCommands="pi theta sqrt sum prod alpha beta gamma rho" autoOperatorNames="sin cos tan" />
+                <EquationEditor ref={this._ref} value={StrCast(this.dataDoc.text, 'x')} spaceBehavesLikeTab={true} onChange={this.onChange} autoCommands="pi theta sqrt sum prod alpha beta gamma rho" autoOperatorNames="sin cos tan" />
             </div>
         );
     }
diff --git a/src/client/views/nodes/ImageBox.tsx b/src/client/views/nodes/ImageBox.tsx
index 068d39391..5b302e7ce 100644
--- a/src/client/views/nodes/ImageBox.tsx
+++ b/src/client/views/nodes/ImageBox.tsx
@@ -3,7 +3,8 @@ import { Tooltip } from '@material-ui/core';
 import { action, computed, IReactionDisposer, observable, ObservableMap, reaction, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
 import { extname } from 'path';
-import { DataSym, Doc, DocListCast, Opt, WidthSym } from '../../../fields/Doc';
+import { Doc, DocListCast, Opt } from '../../../fields/Doc';
+import { DocData, Width } from '../../../fields/DocSymbols';
 import { Id } from '../../../fields/FieldSymbols';
 import { InkTool } from '../../../fields/InkField';
 import { List } from '../../../fields/List';
@@ -106,7 +107,7 @@ export class ImageBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
         );
         const layoutDoc = this.layoutDoc;
         this._disposers.path = reaction(
-            () => ({ nativeSize: this.nativeSize, width: this.layoutDoc[WidthSym]() }),
+            () => ({ nativeSize: this.nativeSize, width: this.layoutDoc[Width]() }),
             ({ nativeSize, width }) => {
                 if (layoutDoc === this.layoutDoc || !this.layoutDoc._height) {
                     this.layoutDoc._height = (width * nativeSize.nativeHeight) / nativeSize.nativeWidth;
@@ -150,7 +151,7 @@ export class ImageBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
             } else if (de.altKey || !this.dataDoc[this.fieldKey]) {
                 const layoutDoc = de.complete.docDragData?.draggedDocuments[0];
                 const targetField = Doc.LayoutFieldKey(layoutDoc);
-                const targetDoc = layoutDoc[DataSym];
+                const targetDoc = layoutDoc[DocData];
                 if (targetDoc[targetField] instanceof ImageField) {
                     this.dataDoc[this.fieldKey] = ObjectField.MakeCopy(targetDoc[targetField] as ImageField);
                     Doc.SetNativeWidth(this.dataDoc, Doc.NativeWidth(targetDoc), this.fieldKey);
@@ -230,7 +231,7 @@ export class ImageBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
         croppingProto.freeform_panYMax = anchh / viewScale;
         if (addCrop) {
             DocUtils.MakeLink(region, cropping, { link_relationship: 'cropped image' });
-            cropping.x = NumCast(this.rootDoc.x) + this.rootDoc[WidthSym]();
+            cropping.x = NumCast(this.rootDoc.x) + this.rootDoc[Width]();
             cropping.y = NumCast(this.rootDoc.y);
             this.props.addDocTab(cropping, OpenWhere.inParent);
         }
@@ -302,7 +303,7 @@ export class ImageBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
     }
 
     considerGooglePhotosLink = () => {
-        const remoteUrl = this.dataDoc.googlePhotosUrl;
+        const remoteUrl = StrCast(this.dataDoc.googlePhotosUrl); // bcz: StrCast or URLCast???
         return !remoteUrl ? null : <img draggable={false} style={{ transformOrigin: 'bottom right' }} id={'google-photos'} src={'/assets/google_photos.png'} onClick={() => window.open(remoteUrl)} />;
     };
 
diff --git a/src/client/views/nodes/KeyValueBox.tsx b/src/client/views/nodes/KeyValueBox.tsx
index 88a82e8e6..5b6b0b5a7 100644
--- a/src/client/views/nodes/KeyValueBox.tsx
+++ b/src/client/views/nodes/KeyValueBox.tsx
@@ -84,7 +84,7 @@ export class KeyValueBox extends React.Component<FieldViewProps> {
     public static ApplyKVPScript(doc: Doc, key: string, kvpScript: KVPScript, forceOnDelegate?: boolean): boolean {
         const { script, type, onDelegate } = kvpScript;
         //const target = onDelegate ? Doc.Layout(doc.layout) : Doc.GetProto(doc); // bcz: TODO need to be able to set fields on layout templates
-        const target = forceOnDelegate || onDelegate || key.startsWith('_') ? doc : doc.proto || doc;
+        const target = forceOnDelegate || onDelegate || key.startsWith('_') ? doc : DocCast(doc.proto, doc);
         let field: Field;
         if (type === 'computed') {
             field = new ComputedField(script);
diff --git a/src/client/views/nodes/KeyValuePair.tsx b/src/client/views/nodes/KeyValuePair.tsx
index 91df928c4..4e348c67c 100644
--- a/src/client/views/nodes/KeyValuePair.tsx
+++ b/src/client/views/nodes/KeyValuePair.tsx
@@ -13,6 +13,7 @@ import { KeyValueBox } from './KeyValueBox';
 import './KeyValueBox.scss';
 import './KeyValuePair.scss';
 import React = require('react');
+import { DocCast } from '../../../fields/Types';
 
 // Represents one row in a key value plane
 
@@ -87,7 +88,7 @@ export class KeyValuePair extends React.Component<KeyValuePairProps> {
                 break;
             }
             protoCount++;
-            doc = doc.proto;
+            doc = DocCast(doc.proto);
         }
         const parenCount = Math.max(0, protoCount - 1);
         const keyStyle = protoCount === 0 ? 'black' : 'blue';
@@ -104,12 +105,12 @@ export class KeyValuePair extends React.Component<KeyValuePairProps> {
                             onClick={undoBatch(() => {
                                 if (Object.keys(props.Document).indexOf(props.fieldKey) !== -1) {
                                     delete props.Document[props.fieldKey];
-                                } else delete props.Document.proto![props.fieldKey];
+                                } else delete DocCast(props.Document.proto)?.[props.fieldKey];
                             })}>
                             X
                         </button>
                         <input className="keyValuePair-td-key-check" type="checkbox" style={hover} onChange={this.handleCheck} ref={this.checkbox} />
-                        <div className='keyValuePair-keyField' style={{ marginLeft: 35 * (props.fieldKey.match(/_/g)?.length ||0), color: keyStyle }}>
+                        <div className="keyValuePair-keyField" style={{ marginLeft: 35 * (props.fieldKey.match(/_/g)?.length || 0), color: keyStyle }}>
                             {'('.repeat(parenCount)}
                             {props.fieldKey}
                             {')'.repeat(parenCount)}
diff --git a/src/client/views/nodes/LabelBox.tsx b/src/client/views/nodes/LabelBox.tsx
index 32026ea9c..73823041c 100644
--- a/src/client/views/nodes/LabelBox.tsx
+++ b/src/client/views/nodes/LabelBox.tsx
@@ -130,9 +130,9 @@ export class LabelBox extends ViewBoxBaseComponent<FieldViewProps & LabelBoxProp
                     className="labelBox-mainButton"
                     style={{
                         backgroundColor: this.hoverColor,
-                        fontSize: StrCast(this.layoutDoc._fontSize),
+                        fontSize: StrCast(this.layoutDoc._text_fontSize),
                         color: StrCast(this.layoutDoc._color),
-                        fontFamily: StrCast(this.layoutDoc._fontFamily) || 'inherit',
+                        fontFamily: StrCast(this.layoutDoc._text_fontFamily) || 'inherit',
                         letterSpacing: StrCast(this.layoutDoc.letterSpacing),
                         textTransform: StrCast(this.layoutDoc.textTransform) as any,
                         paddingLeft: NumCast(this.rootDoc._xPadding),
diff --git a/src/client/views/nodes/LinkDocPreview.tsx b/src/client/views/nodes/LinkDocPreview.tsx
index 450176a49..079e1b56d 100644
--- a/src/client/views/nodes/LinkDocPreview.tsx
+++ b/src/client/views/nodes/LinkDocPreview.tsx
@@ -3,11 +3,12 @@ import { Tooltip } from '@material-ui/core';
 import { action, computed, observable } from 'mobx';
 import { observer } from 'mobx-react';
 import wiki from 'wikijs';
-import { Doc, DocCastAsync, HeightSym, Opt, WidthSym } from '../../../fields/Doc';
+import { Doc, DocCastAsync, Opt } from '../../../fields/Doc';
+import { Height, Width } from '../../../fields/DocSymbols';
 import { Cast, DocCast, NumCast, PromiseValue, StrCast } from '../../../fields/Types';
 import { emptyFunction, returnEmptyDoclist, returnEmptyFilter, returnEmptyString, returnFalse, returnNone, setupMoveUpEvents } from '../../../Utils';
 import { DocServer } from '../../DocServer';
-import { Docs, DocUtils } from '../../documents/Documents';
+import { Docs } from '../../documents/Documents';
 import { DocumentType } from '../../documents/DocumentTypes';
 import { DragManager } from '../../util/DragManager';
 import { LinkFollower } from '../../util/LinkFollower';
@@ -183,17 +184,17 @@ export class LinkDocPreview extends React.Component<LinkDocPreviewProps> {
 
     width = () => {
         if (!this._targetDoc) return 225;
-        if (this._targetDoc[WidthSym]() < this._targetDoc?.[HeightSym]()) {
-            return (Math.min(225, this._targetDoc[HeightSym]()) * this._targetDoc[WidthSym]()) / this._targetDoc[HeightSym]();
+        if (this._targetDoc[Width]() < this._targetDoc?.[Height]()) {
+            return (Math.min(225, this._targetDoc[Height]()) * this._targetDoc[Width]()) / this._targetDoc[Height]();
         }
-        return Math.min(225, NumCast(this._targetDoc?.[WidthSym](), 225));
+        return Math.min(225, NumCast(this._targetDoc?.[Width](), 225));
     };
     height = () => {
         if (!this._targetDoc) return 225;
-        if (this._targetDoc[WidthSym]() > this._targetDoc?.[HeightSym]()) {
-            return (Math.min(225, this._targetDoc[WidthSym]()) * this._targetDoc[HeightSym]()) / this._targetDoc[WidthSym]();
+        if (this._targetDoc[Width]() > this._targetDoc?.[Height]()) {
+            return (Math.min(225, this._targetDoc[Width]()) * this._targetDoc[Height]()) / this._targetDoc[Width]();
         }
-        return Math.min(225, NumCast(this._targetDoc?.[HeightSym](), 225));
+        return Math.min(225, NumCast(this._targetDoc?.[Height](), 225));
     };
     @computed get previewHeader() {
         return !this._linkDoc || !this._markerTargetDoc || !this._targetDoc || !this._linkSrc ? null : (
diff --git a/src/client/views/nodes/MapBox/MapBox.tsx b/src/client/views/nodes/MapBox/MapBox.tsx
index 9b0fddce4..f03954789 100644
--- a/src/client/views/nodes/MapBox/MapBox.tsx
+++ b/src/client/views/nodes/MapBox/MapBox.tsx
@@ -4,7 +4,8 @@ import BingMapsReact from 'bingmaps-react';
 import { action, computed, IReactionDisposer, observable, ObservableMap, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
 import * as React from 'react';
-import { Doc, DocListCast, Opt, WidthSym } from '../../../../fields/Doc';
+import { Doc, DocListCast, Opt } from '../../../../fields/Doc';
+import { Width } from '../../../../fields/DocSymbols';
 import { Id } from '../../../../fields/FieldSymbols';
 import { InkTool } from '../../../../fields/InkField';
 import { NumCast, StrCast } from '../../../../fields/Types';
@@ -370,7 +371,7 @@ export class MapBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
                         .ScreenToLocalTransform()
                         .scale(this.props.NativeDimScaling?.() || 1)
                         .transformDirection(delta[0], delta[1]);
-                    const fullWidth = this.layoutDoc[WidthSym]();
+                    const fullWidth = this.layoutDoc[Width]();
                     const mapWidth = fullWidth - this.sidebarWidth();
                     if (this.sidebarWidth() + localDelta[0] > 0) {
                         this._showSidebar = true;
diff --git a/src/client/views/nodes/MapBox/MapBox2.tsx b/src/client/views/nodes/MapBox/MapBox2.tsx
index 9354f9639..18fcc951a 100644
--- a/src/client/views/nodes/MapBox/MapBox2.tsx
+++ b/src/client/views/nodes/MapBox/MapBox2.tsx
@@ -3,7 +3,8 @@ import { Autocomplete, GoogleMap, GoogleMapProps, Marker } from '@react-google-m
 import { action, computed, IReactionDisposer, observable, ObservableMap, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
 import * as React from 'react';
-import { Doc, DocListCast, Opt, WidthSym } from '../../../../fields/Doc';
+import { Doc, DocListCast, Opt } from '../../../../fields/Doc';
+import { Width } from '../../../../fields/DocSymbols';
 import { Id } from '../../../../fields/FieldSymbols';
 import { InkTool } from '../../../../fields/InkField';
 import { NumCast, StrCast } from '../../../../fields/Types';
@@ -367,7 +368,7 @@ export class MapBox2 extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
                         .ScreenToLocalTransform()
                         .scale(this.props.NativeDimScaling?.() || 1)
                         .transformDirection(delta[0], delta[1]);
-                    const fullWidth = this.layoutDoc[WidthSym]();
+                    const fullWidth = this.layoutDoc[Width]();
                     const mapWidth = fullWidth - this.sidebarWidth();
                     if (this.sidebarWidth() + localDelta[0] > 0) {
                         this._showSidebar = true;
diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index 95fbb274d..6ee1b67f2 100644
--- a/src/client/views/nodes/PDFBox.tsx
+++ b/src/client/views/nodes/PDFBox.tsx
@@ -3,7 +3,8 @@ import { action, computed, IReactionDisposer, observable, reaction, runInAction
 import { observer } from 'mobx-react';
 import * as Pdfjs from 'pdfjs-dist';
 import 'pdfjs-dist/web/pdf_viewer.css';
-import { Doc, DocListCast, HeightSym, Opt, WidthSym } from '../../../fields/Doc';
+import { Doc, DocListCast, Opt } from '../../../fields/Doc';
+import { Height, Width } from '../../../fields/DocSymbols';
 import { Id } from '../../../fields/FieldSymbols';
 import { InkTool } from '../../../fields/InkField';
 import { ComputedField } from '../../../fields/ScriptField';
@@ -63,7 +64,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
         super(props);
         const nw = Doc.NativeWidth(this.Document, this.dataDoc) || 927;
         const nh = Doc.NativeHeight(this.Document, this.dataDoc) || 1200;
-        !this.Document._layout_fitWidth && (this.Document._height = this.Document[WidthSym]() * (nh / nw));
+        !this.Document._layout_fitWidth && (this.Document._height = this.Document[Width]() * (nh / nw));
         if (this.pdfUrl) {
             if (PDFBox.pdfcache.get(this.pdfUrl.url.href)) runInAction(() => (this._pdf = PDFBox.pdfcache.get(this.pdfUrl!.url.href)));
             else if (PDFBox.pdfpromise.get(this.pdfUrl.url.href)) PDFBox.pdfpromise.get(this.pdfUrl.url.href)?.then(action((pdf: any) => (this._pdf = pdf)));
@@ -104,15 +105,15 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
 
         const docViewContent = this.props.docViewPath().lastElement().ContentDiv!;
         const newDiv = docViewContent.cloneNode(true) as HTMLDivElement;
-        newDiv.style.width = this.layoutDoc[WidthSym]().toString();
-        newDiv.style.height = this.layoutDoc[HeightSym]().toString();
+        newDiv.style.width = this.layoutDoc[Width]().toString();
+        newDiv.style.height = this.layoutDoc[Height]().toString();
         this.replaceCanvases(docViewContent, newDiv);
         const htmlString = this._pdfViewer?._mainCont.current && new XMLSerializer().serializeToString(newDiv);
 
         const anchx = NumCast(cropping.x);
         const anchy = NumCast(cropping.y);
-        const anchw = cropping[WidthSym]() * (this.props.NativeDimScaling?.() || 1);
-        const anchh = cropping[HeightSym]() * (this.props.NativeDimScaling?.() || 1);
+        const anchw = cropping[Width]() * (this.props.NativeDimScaling?.() || 1);
+        const anchh = cropping[Height]() * (this.props.NativeDimScaling?.() || 1);
         const viewScale = 1;
         cropping.title = 'crop: ' + this.rootDoc.title;
         cropping.x = NumCast(this.rootDoc.x) + NumCast(this.rootDoc._width);
@@ -169,8 +170,8 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
             CollectionFreeFormView.UpdateIcon(
                 filename,
                 docViewContent,
-                this.layoutDoc[WidthSym](),
-                this.layoutDoc[HeightSym](),
+                this.layoutDoc[Width](),
+                this.layoutDoc[Height](),
                 this.props.PanelWidth(),
                 this.props.PanelHeight(),
                 NumCast(this.layoutDoc._layout_scrollTop),
@@ -260,8 +261,8 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
         this.dataDoc[this.props.fieldKey + '_numPages'] = np;
         Doc.SetNativeWidth(this.dataDoc, Math.max(Doc.NativeWidth(this.dataDoc), (nw * 96) / 72));
         Doc.SetNativeHeight(this.dataDoc, (nh * 96) / 72);
-        this.layoutDoc._height = this.layoutDoc[WidthSym]() / (Doc.NativeAspect(this.dataDoc) || 1);
-        !this.Document._layout_fitWidth && (this.Document._height = this.Document[WidthSym]() * (nh / nw));
+        this.layoutDoc._height = this.layoutDoc[Width]() / (Doc.NativeAspect(this.dataDoc) || 1);
+        !this.Document._layout_fitWidth && (this.Document._height = this.Document[Width]() * (nh / nw));
     };
 
     public search = action((searchString: string, bwd?: boolean, clear: boolean = false) => {
@@ -336,7 +337,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
                 const ratio = (curNativeWidth + ((onButton ? 1 : -1) * localDelta[0]) / (this.props.NativeDimScaling?.() || 1)) / nativeWidth;
                 if (ratio >= 1) {
                     this.layoutDoc.nativeWidth = nativeWidth * ratio;
-                    onButton && (this.layoutDoc._width = this.layoutDoc[WidthSym]() + localDelta[0]);
+                    onButton && (this.layoutDoc._width = this.layoutDoc[Width]() + localDelta[0]);
                     this.layoutDoc._show_sidebar = nativeWidth !== this.layoutDoc._nativeWidth;
                 }
                 return false;
@@ -357,11 +358,11 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
         const curNativeWidth = NumCast(this.layoutDoc.nativeWidth, nativeWidth);
         if (preview) {
             this._previewNativeWidth = nativeWidth * sideratio;
-            this._previewWidth = (this.layoutDoc[WidthSym]() * nativeWidth * sideratio) / curNativeWidth;
+            this._previewWidth = (this.layoutDoc[Width]() * nativeWidth * sideratio) / curNativeWidth;
             this._showSidebar = true;
         } else {
             this.layoutDoc.nativeWidth = nativeWidth * pdfratio;
-            this.layoutDoc._width = (this.layoutDoc[WidthSym]() * nativeWidth * pdfratio) / curNativeWidth;
+            this.layoutDoc._width = (this.layoutDoc[Width]() * nativeWidth * pdfratio) / curNativeWidth;
             this.layoutDoc._show_sidebar = nativeWidth !== this.layoutDoc._nativeWidth;
         }
     });
diff --git a/src/client/views/nodes/RecordingBox/RecordingBox.tsx b/src/client/views/nodes/RecordingBox/RecordingBox.tsx
index 80b12b96e..04f11a5df 100644
--- a/src/client/views/nodes/RecordingBox/RecordingBox.tsx
+++ b/src/client/views/nodes/RecordingBox/RecordingBox.tsx
@@ -11,6 +11,7 @@ import { DocumentType } from '../../../documents/DocumentTypes';
 import { Presentation } from '../../../util/TrackMovements';
 import { Doc } from '../../../../fields/Doc';
 import { Id } from '../../../../fields/FieldSymbols';
+import { DocCast } from '../../../../fields/Types';
 
 @observer
 export class RecordingBox extends ViewBoxBaseComponent() {
@@ -57,7 +58,7 @@ export class RecordingBox extends ViewBoxBaseComponent() {
     render() {
         return (
             <div className="recordingBox" ref={this._ref}>
-                {!this.result && <RecordingView setResult={this.setResult} setDuration={this.setVideoDuration} id={this.rootDoc.proto?.[Id] || ''} />}
+                {!this.result && <RecordingView setResult={this.setResult} setDuration={this.setVideoDuration} id={DocCast(this.rootDoc.proto)?.[Id] || ''} />}
             </div>
         );
     }
diff --git a/src/client/views/nodes/ScreenshotBox.tsx b/src/client/views/nodes/ScreenshotBox.tsx
index 7bf765042..1e178b123 100644
--- a/src/client/views/nodes/ScreenshotBox.tsx
+++ b/src/client/views/nodes/ScreenshotBox.tsx
@@ -5,10 +5,11 @@ import { computed, observable, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
 // import { BufferAttribute, Camera, Vector2, Vector3 } from 'three';
 import { DateField } from '../../../fields/DateField';
-import { Doc, HeightSym, WidthSym } from '../../../fields/Doc';
+import { Doc } from '../../../fields/Doc';
+import { Height, Width } from '../../../fields/DocSymbols';
 import { Id } from '../../../fields/FieldSymbols';
 import { ComputedField } from '../../../fields/ScriptField';
-import { Cast, NumCast } from '../../../fields/Types';
+import { Cast, DocCast, NumCast } from '../../../fields/Types';
 import { AudioField, VideoField } from '../../../fields/URLField';
 import { TraceMobx } from '../../../fields/util';
 import { emptyFunction, returnFalse, returnOne, returnZero } from '../../../Utils';
@@ -24,6 +25,7 @@ import { FieldView, FieldViewProps } from './FieldView';
 import { FormattedTextBox } from './formattedText/FormattedTextBox';
 import './ScreenshotBox.scss';
 import { VideoBox } from './VideoBox';
+
 declare class MediaRecorder {
     constructor(e: any, options?: any); // whatever MediaRecorder has
 }
@@ -140,7 +142,7 @@ export class ScreenshotBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatabl
         if (!nativeWidth || !nativeHeight) {
             if (!nativeWidth) Doc.SetNativeWidth(this.dataDoc, 1200);
             Doc.SetNativeHeight(this.dataDoc, (nativeWidth || 1200) / aspect);
-            this.layoutDoc._height = (this.layoutDoc[WidthSym]() || 0) / aspect;
+            this.layoutDoc._height = (this.layoutDoc[Width]() || 0) / aspect;
         }
     };
 
@@ -277,7 +279,7 @@ export class ScreenshotBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatabl
         dictationTextProto.mediaState = ComputedField.MakeFunction('self.recordingSource.mediaState');
         this.dataDoc[this.fieldKey + '-dictation'] = dictationText;
     };
-    videoPanelHeight = () => (NumCast(this.dataDoc[this.fieldKey + '_nativeHeight'], this.layoutDoc[HeightSym]()) / NumCast(this.dataDoc[this.fieldKey + '_nativeWidth'], this.layoutDoc[WidthSym]())) * this.props.PanelWidth();
+    videoPanelHeight = () => (NumCast(this.dataDoc[this.fieldKey + '_nativeHeight'], this.layoutDoc[Height]()) / NumCast(this.dataDoc[this.fieldKey + '_nativeWidth'], this.layoutDoc[Width]())) * this.props.PanelWidth();
     formattedPanelHeight = () => Math.max(0, this.props.PanelHeight() - this.videoPanelHeight());
     render() {
         TraceMobx();
@@ -315,7 +317,7 @@ export class ScreenshotBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatabl
                         {!(this.dataDoc[this.fieldKey + '-dictation'] instanceof Doc) ? null : (
                             <FormattedTextBox
                                 {...this.props}
-                                Document={this.dataDoc[this.fieldKey + '-dictation']}
+                                Document={DocCast(this.dataDoc[this.fieldKey + '-dictation'])}
                                 fieldKey={'text'}
                                 PanelHeight={this.formattedPanelHeight}
                                 select={emptyFunction}
diff --git a/src/client/views/nodes/SliderBox.tsx b/src/client/views/nodes/SliderBox.tsx
index b96977f32..430b20eb5 100644
--- a/src/client/views/nodes/SliderBox.tsx
+++ b/src/client/views/nodes/SliderBox.tsx
@@ -12,50 +12,56 @@ import { FieldView, FieldViewProps } from './FieldView';
 import { Handle, Tick, TooltipRail, Track } from './SliderBox-components';
 import './SliderBox.scss';
 
-
 @observer
 export class SliderBox extends ViewBoxBaseComponent<FieldViewProps>() {
-    public static LayoutString(fieldKey: string) { return FieldView.LayoutString(SliderBox, fieldKey); }
+    public static LayoutString(fieldKey: string) {
+        return FieldView.LayoutString(SliderBox, fieldKey);
+    }
 
-    get minThumbKey() { return this.fieldKey + "-minThumb"; }
-    get maxThumbKey() { return this.fieldKey + "-maxThumb"; }
-    get minKey() { return this.fieldKey + "-min"; }
-    get maxKey() { return this.fieldKey + "-max"; }
+    get minThumbKey() {
+        return this.fieldKey + '-minThumb';
+    }
+    get maxThumbKey() {
+        return this.fieldKey + '-maxThumb';
+    }
+    get minKey() {
+        return this.fieldKey + '-min';
+    }
+    get maxKey() {
+        return this.fieldKey + '-max';
+    }
     specificContextMenu = (e: React.MouseEvent): void => {
         const funcs: ContextMenuProps[] = [];
-        funcs.push({ description: "Edit Thumb Change Script", icon: "edit", event: (obj: any) => ScriptBox.EditButtonScript("On Thumb Change ...", this.props.Document, "onThumbChange", obj.x, obj.y) });
-        ContextMenu.Instance.addItem({ description: "Options...", subitems: funcs, icon: "asterisk" });
-    }
-    onChange = (values: readonly number[]) => runInAction(() => {
-        this.dataDoc[this.minThumbKey] = values[0];
-        this.dataDoc[this.maxThumbKey] = values[1];
-        ScriptCast(this.layoutDoc.onThumbChanged, null)?.script.run({
-            self: this.rootDoc,
-            scriptContext: this.props.scriptContext, range: values, this: this.layoutDoc
+        funcs.push({ description: 'Edit Thumb Change Script', icon: 'edit', event: (obj: any) => ScriptBox.EditButtonScript('On Thumb Change ...', this.props.Document, 'onThumbChange', obj.x, obj.y) });
+        ContextMenu.Instance.addItem({ description: 'Options...', subitems: funcs, icon: 'asterisk' });
+    };
+    onChange = (values: readonly number[]) =>
+        runInAction(() => {
+            this.dataDoc[this.minThumbKey] = values[0];
+            this.dataDoc[this.maxThumbKey] = values[1];
+            ScriptCast(this.layoutDoc.onThumbChanged, null)?.script.run({
+                self: this.rootDoc,
+                scriptContext: this.props.scriptContext,
+                range: values,
+                this: this.layoutDoc,
+            });
         });
-    })
 
     render() {
         const domain = [NumCast(this.layoutDoc[this.minKey]), NumCast(this.layoutDoc[this.maxKey])];
         const defaultValues = [NumCast(this.dataDoc[this.minThumbKey]), NumCast(this.dataDoc[this.maxThumbKey])];
-        return domain[1] <= domain[0] ? (null) : (
-            <div className="sliderBox-outerDiv" onContextMenu={this.specificContextMenu} onPointerDown={e => e.stopPropagation()}
-                style={{ boxShadow: this.props.styleProvider?.(this.layoutDoc, this.props, StyleProp.BoxShadow) }}>
-                <div className="sliderBox-mainButton"
-                    onContextMenu={this.specificContextMenu} style={{
+        return domain[1] <= domain[0] ? null : (
+            <div className="sliderBox-outerDiv" onContextMenu={this.specificContextMenu} onPointerDown={e => e.stopPropagation()} style={{ boxShadow: this.props.styleProvider?.(this.layoutDoc, this.props, StyleProp.BoxShadow) }}>
+                <div
+                    className="sliderBox-mainButton"
+                    onContextMenu={this.specificContextMenu}
+                    style={{
                         background: StrCast(this.layoutDoc.backgroundColor),
-                        color: StrCast(this.layoutDoc.color, "black"),
-                        fontSize: StrCast(this.layoutDoc._fontSize), letterSpacing: StrCast(this.layoutDoc.letterSpacing)
-                    }} >
-                    <Slider
-                        mode={2}
-                        step={Math.min(1, .1 * (domain[1] - domain[0]))}
-                        domain={domain}
-                        rootStyle={{ position: "relative", width: "100%" }}
-                        onChange={this.onChange}
-                        values={defaultValues}
-                    >
-
+                        color: StrCast(this.layoutDoc.color, 'black'),
+                        fontSize: StrCast(this.layoutDoc._text_fontSize),
+                        letterSpacing: StrCast(this.layoutDoc.letterSpacing),
+                    }}>
+                    <Slider mode={2} step={Math.min(1, 0.1 * (domain[1] - domain[0]))} domain={domain} rootStyle={{ position: 'relative', width: '100%' }} onChange={this.onChange} values={defaultValues}>
                         <Rail>{railProps => <TooltipRail {...railProps} />}</Rail>
                         <Handles>
                             {({ handles, activeHandleID, getHandleProps }) => (
@@ -64,13 +70,7 @@ export class SliderBox extends ViewBoxBaseComponent<FieldViewProps>() {
                                         const value = i === 0 ? defaultValues[0] : defaultValues[1];
                                         return (
                                             <div title={String(value)}>
-                                                <Handle
-                                                    key={handle.id}
-                                                    handle={handle}
-                                                    domain={domain}
-                                                    isActive={handle.id === activeHandleID}
-                                                    getHandleProps={getHandleProps}
-                                                />
+                                                <Handle key={handle.id} handle={handle} domain={domain} isActive={handle.id === activeHandleID} getHandleProps={getHandleProps} />
                                             </div>
                                         );
                                     })}
@@ -81,13 +81,7 @@ export class SliderBox extends ViewBoxBaseComponent<FieldViewProps>() {
                             {({ tracks, getTrackProps }) => (
                                 <div className="slider-tracks">
                                     {tracks.map(({ id, source, target }) => (
-                                        <Track
-                                            key={id}
-                                            source={source}
-                                            target={target}
-                                            disabled={false}
-                                            getTrackProps={getTrackProps}
-                                        />
+                                        <Track key={id} source={source} target={target} disabled={false} getTrackProps={getTrackProps} />
                                     ))}
                                 </div>
                             )}
@@ -95,13 +89,8 @@ export class SliderBox extends ViewBoxBaseComponent<FieldViewProps>() {
                         <Ticks count={5}>
                             {({ ticks }) => (
                                 <div className="slider-ticks">
-                                    {ticks.map((tick) => (
-                                        <Tick
-                                            key={tick.id}
-                                            tick={tick}
-                                            count={ticks.length}
-                                            format={(val: number) => val.toString()}
-                                        />
+                                    {ticks.map(tick => (
+                                        <Tick key={tick.id} tick={tick} count={ticks.length} format={(val: number) => val.toString()} />
                                     ))}
                                 </div>
                             )}
@@ -111,4 +100,4 @@ export class SliderBox extends ViewBoxBaseComponent<FieldViewProps>() {
             </div>
         );
     }
-}
\ No newline at end of file
+}
diff --git a/src/client/views/nodes/VideoBox.tsx b/src/client/views/nodes/VideoBox.tsx
index 9cf929679..34dcde23b 100644
--- a/src/client/views/nodes/VideoBox.tsx
+++ b/src/client/views/nodes/VideoBox.tsx
@@ -3,7 +3,8 @@ import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import { action, computed, IReactionDisposer, observable, ObservableMap, reaction, runInAction, untracked } from 'mobx';
 import { observer } from 'mobx-react';
 import { basename } from 'path';
-import { Doc, HeightSym, StrListCast, WidthSym } from '../../../fields/Doc';
+import { Doc, StrListCast } from '../../../fields/Doc';
+import { Height, Width } from '../../../fields/DocSymbols';
 import { InkTool } from '../../../fields/InkField';
 import { List } from '../../../fields/List';
 import { ObjectField } from '../../../fields/ObjectField';
@@ -14,6 +15,7 @@ import { Docs, DocUtils } from '../../documents/Documents';
 import { DocumentType } from '../../documents/DocumentTypes';
 import { Networking } from '../../Network';
 import { DocumentManager } from '../../util/DocumentManager';
+import { FollowLinkScript } from '../../util/LinkFollower';
 import { LinkManager } from '../../util/LinkManager';
 import { ReplayMovements } from '../../util/ReplayMovements';
 import { SelectionManager } from '../../util/SelectionManager';
@@ -33,8 +35,6 @@ import { FieldView, FieldViewProps } from './FieldView';
 import { RecordingBox } from './RecordingBox';
 import { PinProps, PresBox } from './trails';
 import './VideoBox.scss';
-import { ScriptField } from '../../../fields/ScriptField';
-import { FollowLinkScript } from '../../util/LinkFollower';
 const path = require('path');
 
 /**
@@ -111,7 +111,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
     // returns the presentation data if it exists, null otherwise
     @computed get presentation() {
         const data = this.dataDoc[this.fieldKey + '-presentation'];
-        return data ? JSON.parse(data) : null;
+        return data ? JSON.parse(StrCast(data)) : null;
     }
 
     @computed private get timeline() {
@@ -354,8 +354,8 @@ export class VideoBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
     updateIcon = () => {
         const makeIcon = (returnedfilename: string) => {
             this.dataDoc.icon = new ImageField(returnedfilename);
-            this.dataDoc.icon_nativeWidth = this.layoutDoc[WidthSym]();
-            this.dataDoc.icon_nativeHeight = this.layoutDoc[HeightSym]();
+            this.dataDoc.icon_nativeWidth = this.layoutDoc[Width]();
+            this.dataDoc.icon_nativeHeight = this.layoutDoc[Height]();
         };
         this.Snapshot(undefined, undefined, makeIcon);
     };
@@ -465,7 +465,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
                 { fireImmediately: true }
             );
 
-            (!this.dataDoc[this.fieldKey + '_thumbnails'] || this.dataDoc[this.fieldKey + '_thumbnails'].length != VideoBox.numThumbnails) && this.getVideoThumbnails();
+            (!this.dataDoc[this.fieldKey + '_thumbnails'] || StrListCast(this.dataDoc[this.fieldKey + '_thumbnails']).length != VideoBox.numThumbnails) && this.getVideoThumbnails();
         }
     };
 
@@ -870,7 +870,8 @@ export class VideoBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
                 }),
                 returnFalse,
                 () => MarqueeAnnotator.clearAnnotations(this._savedAnnotations),
-                false, false
+                false,
+                false
             );
         }
     };
diff --git a/src/client/views/nodes/WebBox.tsx b/src/client/views/nodes/WebBox.tsx
index a898398a1..48f77469f 100644
--- a/src/client/views/nodes/WebBox.tsx
+++ b/src/client/views/nodes/WebBox.tsx
@@ -2,16 +2,18 @@ import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import { action, computed, IReactionDisposer, observable, ObservableMap, reaction, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
 import * as WebRequest from 'web-request';
-import { Doc, DocListCast, Field, HeightSym, Opt, WidthSym } from '../../../fields/Doc';
+import { Doc, DocListCast, Field, Opt } from '../../../fields/Doc';
+import { Height, Width } from '../../../fields/DocSymbols';
 import { Id } from '../../../fields/FieldSymbols';
 import { HtmlField } from '../../../fields/HtmlField';
 import { InkTool } from '../../../fields/InkField';
 import { List } from '../../../fields/List';
+import { RefField } from '../../../fields/RefField';
 import { listSpec } from '../../../fields/Schema';
 import { Cast, ImageCast, NumCast, StrCast, WebCast } from '../../../fields/Types';
 import { ImageField, WebField } from '../../../fields/URLField';
 import { TraceMobx } from '../../../fields/util';
-import { addStyleSheet, addStyleSheetRule, clearStyleSheetRules, emptyFunction, getWordAtPoint, removeStyleSheetRule, returnFalse, returnOne, returnTrue, returnZero, setupMoveUpEvents, smoothScroll, StopEvent, Utils } from '../../../Utils';
+import { addStyleSheet, addStyleSheetRule, clearStyleSheetRules, emptyFunction, getWordAtPoint, returnFalse, returnOne, returnZero, setupMoveUpEvents, smoothScroll, Utils } from '../../../Utils';
 import { Docs, DocUtils } from '../../documents/Documents';
 import { DocumentManager } from '../../util/DocumentManager';
 import { DragManager } from '../../util/DragManager';
@@ -37,7 +39,6 @@ import { LinkDocPreview } from './LinkDocPreview';
 import { PinProps, PresBox } from './trails';
 import './WebBox.scss';
 import React = require('react');
-import { RefField } from '../../../fields/RefField';
 const { CreateImage } = require('./WebBoxRenderer');
 const _global = (window /* browser */ || global) /* node */ as any;
 const htmlToText = require('html-to-text');
@@ -84,7 +85,7 @@ export class WebBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
         return this._url ? WebBox.urlHash(this._url) + '' : '';
     }
     @computed get scrollHeight() {
-        return Math.max(this.layoutDoc[HeightSym](), this._scrollHeight);
+        return Math.max(this.layoutDoc[Height](), this._scrollHeight);
     }
     @computed get allAnnotations() {
         return DocListCast(this.dataDoc[this.annotationKey]);
@@ -214,7 +215,7 @@ export class WebBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
                 if (!nativeWidth || !nativeHeight || Math.abs(nativeWidth / nativeHeight - youtubeaspect) > 0.05) {
                     if (!nativeWidth) Doc.SetNativeWidth(this.layoutDoc, 600);
                     Doc.SetNativeHeight(this.layoutDoc, (nativeWidth || 600) / youtubeaspect);
-                    this.layoutDoc._height = this.layoutDoc[WidthSym]() / youtubeaspect;
+                    this.layoutDoc._height = this.layoutDoc[Width]() / youtubeaspect;
                 }
             } // else it's an HTMLfield
         } else if (this.webField && !this.dataDoc.text) {
@@ -281,7 +282,7 @@ export class WebBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
     focus = (anchor: Doc, options: DocFocusOptions) => {
         if (anchor !== this.rootDoc && this._outerRef.current) {
             const windowHeight = this.props.PanelHeight() / (this.props.NativeDimScaling?.() || 1);
-            const scrollTo = Utils.scrollIntoView(NumCast(anchor.y), anchor[HeightSym](), NumCast(this.layoutDoc._layout_scrollTop), windowHeight, windowHeight * 0.1, Math.max(NumCast(anchor.y) + anchor[HeightSym](), this._scrollHeight));
+            const scrollTo = Utils.scrollIntoView(NumCast(anchor.y), anchor[Height](), NumCast(this.layoutDoc._layout_scrollTop), windowHeight, windowHeight * 0.1, Math.max(NumCast(anchor.y) + anchor[Height](), this._scrollHeight));
             if (scrollTo !== undefined) {
                 if (this._initialScroll === undefined) {
                     const focusTime = options.zoomTime ?? 500;
@@ -460,7 +461,7 @@ export class WebBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
                 this._scrollHeight = Math.max(this._scrollHeight, (iframeContent.body.children[0] as any)?.scrollHeight || 0);
                 if (this._scrollHeight) {
                     this.rootDoc.nativeHeight = Math.min(NumCast(this.rootDoc.nativeHeight), this._scrollHeight);
-                    this.layoutDoc.height = Math.min(this.layoutDoc[HeightSym](), (this.layoutDoc[WidthSym]() * NumCast(this.rootDoc.nativeHeight)) / NumCast(this.rootDoc.nativeWidth));
+                    this.layoutDoc.height = Math.min(this.layoutDoc[Height](), (this.layoutDoc[Width]() * NumCast(this.rootDoc.nativeHeight)) / NumCast(this.rootDoc.nativeWidth));
                 }
             };
             initHeights();
@@ -784,7 +785,7 @@ export class WebBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
                 if (ratio >= 1) {
                     this.layoutDoc.nativeWidth = nativeWidth * ratio;
                     this.layoutDoc.nativeHeight = nativeHeight * (1 + ratio);
-                    onButton && (this.layoutDoc._width = this.layoutDoc[WidthSym]() + localDelta[0]);
+                    onButton && (this.layoutDoc._width = this.layoutDoc[Width]() + localDelta[0]);
                     this.layoutDoc._layout_showSidebar = nativeWidth !== this.layoutDoc._nativeWidth;
                 }
                 return false;
@@ -820,9 +821,9 @@ export class WebBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
     toggleSidebar = action((preview: boolean = false) => {
         var nativeWidth = NumCast(this.layoutDoc[this.fieldKey + '_nativeWidth']);
         if (!nativeWidth) {
-            const defaultNativeWidth = this.rootDoc[this.fieldKey] instanceof WebField ? 850 : this.Document[WidthSym]();
+            const defaultNativeWidth = this.rootDoc[this.fieldKey] instanceof WebField ? 850 : this.Document[Width]();
             Doc.SetNativeWidth(this.dataDoc, Doc.NativeWidth(this.dataDoc) || defaultNativeWidth);
-            Doc.SetNativeHeight(this.dataDoc, Doc.NativeHeight(this.dataDoc) || (this.Document[HeightSym]() / this.Document[WidthSym]()) * defaultNativeWidth);
+            Doc.SetNativeHeight(this.dataDoc, Doc.NativeHeight(this.dataDoc) || (this.Document[Height]() / this.Document[Width]()) * defaultNativeWidth);
             nativeWidth = NumCast(this.layoutDoc[this.fieldKey + '_nativeWidth']);
         }
         const sideratio = ((!this.layoutDoc.nativeWidth || this.layoutDoc.nativeWidth === nativeWidth ? WebBox.openSidebarWidth : 0) + nativeWidth) / nativeWidth;
@@ -830,11 +831,11 @@ export class WebBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
         const curNativeWidth = NumCast(this.layoutDoc.nativeWidth, nativeWidth);
         if (preview) {
             this._previewNativeWidth = nativeWidth * sideratio;
-            this._previewWidth = (this.layoutDoc[WidthSym]() * nativeWidth * sideratio) / curNativeWidth;
+            this._previewWidth = (this.layoutDoc[Width]() * nativeWidth * sideratio) / curNativeWidth;
             this._showSidebar = true;
         } else {
             this.layoutDoc._layout_showSidebar = !this.layoutDoc._layout_showSidebar;
-            this.layoutDoc._width = (this.layoutDoc[WidthSym]() * nativeWidth * pdfratio) / curNativeWidth;
+            this.layoutDoc._width = (this.layoutDoc[Width]() * nativeWidth * pdfratio) / curNativeWidth;
             if (!this.layoutDoc._layout_showSidebar && !(this.dataDoc[this.fieldKey] instanceof WebField)) {
                 this.layoutDoc.nativeWidth = this.dataDoc[this.fieldKey + '_nativeWidth'] = undefined;
             } else {
diff --git a/src/client/views/nodes/button/FontIconBadge.tsx b/src/client/views/nodes/button/FontIconBadge.tsx
index 3b5aac221..b50588ce2 100644
--- a/src/client/views/nodes/button/FontIconBadge.tsx
+++ b/src/client/views/nodes/button/FontIconBadge.tsx
@@ -1,10 +1,6 @@
-import { observer } from "mobx-react";
-import * as React from "react";
-import { AclPrivate, Doc, DocListCast } from "../../../../fields/Doc";
-import { GetEffectiveAcl } from "../../../../fields/util";
-import { emptyFunction, returnFalse, setupMoveUpEvents } from "../../../../Utils";
-import { DragManager } from "../../../util/DragManager";
-import "./FontIconBadge.scss";
+import { observer } from 'mobx-react';
+import * as React from 'react';
+import './FontIconBadge.scss';
 
 interface FontIconBadgeProps {
     value: string | undefined;
@@ -25,13 +21,17 @@ export class FontIconBadge extends React.Component<FontIconBadgeProps> {
     // }
 
     render() {
-        if (this.props.value === undefined) return (null);
-        return <div className="fontIconBadge-container" ref={this._notifsRef}>
-            <div className="fontIconBadge" style={{ "display": "initial" }}
-               // onPointerDown={this.onPointerDown} 
-               >
-                {this.props.value}
+        if (this.props.value === undefined) return null;
+        return (
+            <div className="fontIconBadge-container" ref={this._notifsRef}>
+                <div
+                    className="fontIconBadge"
+                    style={{ display: 'initial' }}
+                    // onPointerDown={this.onPointerDown}
+                >
+                    {this.props.value}
+                </div>
             </div>
-        </div>;
+        );
     }
-}
\ No newline at end of file
+}
diff --git a/src/client/views/nodes/button/FontIconBox.tsx b/src/client/views/nodes/button/FontIconBox.tsx
index fb29f95f4..601759dbb 100644
--- a/src/client/views/nodes/button/FontIconBox.tsx
+++ b/src/client/views/nodes/button/FontIconBox.tsx
@@ -5,7 +5,8 @@ import { action, computed, observable, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
 import * as React from 'react';
 import { ColorState, SketchPicker } from 'react-color';
-import { Doc, HeightSym, StrListCast, WidthSym } from '../../../../fields/Doc';
+import { Doc, StrListCast } from '../../../../fields/Doc';
+import { Height, Width } from '../../../../fields/DocSymbols';
 import { InkTool } from '../../../../fields/InkField';
 import { ScriptField } from '../../../../fields/ScriptField';
 import { BoolCast, Cast, NumCast, ScriptCast, StrCast } from '../../../../fields/Types';
@@ -757,8 +758,8 @@ export function createInkGroup(inksToGroup?: Doc[], isSubGroup?: boolean) {
                 action(d => {
                     const x = NumCast(d.x);
                     const y = NumCast(d.y);
-                    const width = d[WidthSym]();
-                    const height = d[HeightSym]();
+                    const width = d[Width]();
+                    const height = d[Height]();
                     bounds.push({ x, y, width, height });
                 })
             );
@@ -795,8 +796,8 @@ export function createInkGroup(inksToGroup?: Doc[], isSubGroup?: boolean) {
             // TODO: nda - this is the code to actually get a new grouped collection
             const newCollection = marqViewRef?.getCollection(selected, undefined, true);
             if (newCollection) {
-                newCollection.height = newCollection[HeightSym]();
-                newCollection.width = newCollection[WidthSym]();
+                newCollection.height = newCollection[Height]();
+                newCollection.width = newCollection[Width]();
             }
 
             // nda - bug: when deleting a stroke before leaving writing mode, delete the stroke from unprocessed ink docs
@@ -942,7 +943,7 @@ ScriptingGlobals.add(function toggleSingleLineSchema(checkResult?: boolean) {
  *      groupBy
  */
 ScriptingGlobals.add(function setGroupBy(key: string, checkResult?: boolean) {
-    SelectionManager.Docs().map(doc => (doc._fontFamily = key));
+    SelectionManager.Docs().map(doc => (doc._text_fontFamily = key));
     const editorView = RichTextMenu.Instance.TextView?.EditorView;
     if (checkResult) {
         return StrCast((editorView ? RichTextMenu.Instance : Doc.UserDoc()).fontFamily);
diff --git a/src/client/views/nodes/formattedText/DashDocView.tsx b/src/client/views/nodes/formattedText/DashDocView.tsx
index c929b7ff3..1d41eb379 100644
--- a/src/client/views/nodes/formattedText/DashDocView.tsx
+++ b/src/client/views/nodes/formattedText/DashDocView.tsx
@@ -2,8 +2,9 @@ import { action, IReactionDisposer, observable, reaction } from 'mobx';
 import { observer } from 'mobx-react';
 import { NodeSelection } from 'prosemirror-state';
 import * as ReactDOM from 'react-dom/client';
-import { Doc, HeightSym, WidthSym } from '../../../../fields/Doc';
-import { Cast, NumCast, StrCast } from '../../../../fields/Types';
+import { Doc } from '../../../../fields/Doc';
+import { Height, Width } from '../../../../fields/DocSymbols';
+import { NumCast, StrCast } from '../../../../fields/Types';
 import { emptyFunction, returnFalse, Utils } from '../../../../Utils';
 import { DocServer } from '../../../DocServer';
 import { Docs, DocUtils } from '../../../documents/Documents';
@@ -210,8 +211,8 @@ export class DashDocViewInternal extends React.Component<IDashDocViewInternal> {
                     addDocTab={this._textBox.props.addDocTab}
                     pinToPres={returnFalse}
                     renderDepth={this._textBox.props.renderDepth + 1}
-                    PanelWidth={this._finalLayout[WidthSym]}
-                    PanelHeight={this._finalLayout[HeightSym]}
+                    PanelWidth={this._finalLayout[Width]}
+                    PanelHeight={this._finalLayout[Height]}
                     focus={this.outerFocus}
                     whenChildContentsActiveChanged={returnFalse}
                     bringToFront={emptyFunction}
diff --git a/src/client/views/nodes/formattedText/DashFieldView.tsx b/src/client/views/nodes/formattedText/DashFieldView.tsx
index 2642bc144..b4fb7a44e 100644
--- a/src/client/views/nodes/formattedText/DashFieldView.tsx
+++ b/src/client/views/nodes/formattedText/DashFieldView.tsx
@@ -3,7 +3,7 @@ import { Tooltip } from '@material-ui/core';
 import { action, computed, IReactionDisposer, observable } from 'mobx';
 import { observer } from 'mobx-react';
 import * as ReactDOM from 'react-dom/client';
-import { DataSym, Doc, Field } from '../../../../fields/Doc';
+import { Doc } from '../../../../fields/Doc';
 import { List } from '../../../../fields/List';
 import { listSpec } from '../../../../fields/Schema';
 import { SchemaHeaderField } from '../../../../fields/SchemaHeaderField';
diff --git a/src/client/views/nodes/formattedText/FormattedTextBox.tsx b/src/client/views/nodes/formattedText/FormattedTextBox.tsx
index fb0c0d2ab..105fb9003 100644
--- a/src/client/views/nodes/formattedText/FormattedTextBox.tsx
+++ b/src/client/views/nodes/formattedText/FormattedTextBox.tsx
@@ -12,9 +12,11 @@ import { Fragment, Mark, Node, Slice } from 'prosemirror-model';
 import { EditorState, NodeSelection, Plugin, TextSelection, Transaction } from 'prosemirror-state';
 import { EditorView } from 'prosemirror-view';
 import { DateField } from '../../../../fields/DateField';
-import { AclAdmin, AclAugment, AclEdit, AclSelfEdit, CssSym, Doc, DocListCast, Field, ForceServerWrite, HeightSym, Opt, StrListCast, UpdatingFromServer, WidthSym } from '../../../../fields/Doc';
+import { Doc, DocListCast, Field, Opt } from '../../../../fields/Doc';
+import { AclAdmin, AclAugment, AclEdit, AclSelfEdit, DocCss, ForceServerWrite, Height, UpdatingFromServer, Width } from '../../../../fields/DocSymbols';
 import { Id } from '../../../../fields/FieldSymbols';
 import { InkTool } from '../../../../fields/InkField';
+import { List } from '../../../../fields/List';
 import { PrefetchProxy } from '../../../../fields/Proxy';
 import { RichTextField } from '../../../../fields/RichTextField';
 import { RichTextUtils } from '../../../../fields/RichTextUtils';
@@ -34,6 +36,7 @@ import { DragManager } from '../../../util/DragManager';
 import { MakeTemplate } from '../../../util/DropConverter';
 import { IsFollowLinkScript } from '../../../util/LinkFollower';
 import { LinkManager } from '../../../util/LinkManager';
+import { RTFMarkup } from '../../../util/RTFMarkup';
 import { SelectionManager } from '../../../util/SelectionManager';
 import { SnappingManager } from '../../../util/SnappingManager';
 import { undoBatch, UndoManager } from '../../../util/UndoManager';
@@ -68,8 +71,6 @@ import { schema } from './schema_rts';
 import { SummaryView } from './SummaryView';
 import applyDevTools = require('prosemirror-dev-tools');
 import React = require('react');
-import { RTFMarkup } from '../../../util/RTFMarkup';
-import { List } from '../../../../fields/List';
 const translateGoogleApi = require('translate-google-api');
 export const GoogleRef = 'googleDocId';
 type PullHandler = (exportState: Opt<GoogleApiClientUtils.Docs.ImportResult>, dataDoc: Doc) => void;
@@ -544,8 +545,8 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<FieldViewProps
             } else if (de.embedKey) {
                 const target = dragData.droppedDocuments[0];
                 const node = schema.nodes.dashDoc.create({
-                    width: target[WidthSym](),
-                    height: target[HeightSym](),
+                    width: target[Width](),
+                    height: target[Height](),
                     title: 'dashDoc',
                     docId: target[Id],
                     float: 'unset',
@@ -646,7 +647,7 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<FieldViewProps
             const hr = Math.round(Date.now() / 1000 / 60 / 60);
             numberRange(10).map(i => addStyleSheetRule(FormattedTextBox._userStyleSheet, 'UM-hr-' + (hr - i), { opacity: ((10 - i - 1) / 10).toString() }));
         }
-        this.layoutDoc[CssSym] = this.layoutDoc[CssSym] + 1; // css changes happen outside of react/mobx.  so we need to set a flag that will notify anyone intereted in layout changes triggered by css changes (eg., CollectionLinkView)
+        this.layoutDoc[DocCss] = this.layoutDoc[DocCss] + 1; // css changes happen outside of react/mobx.  so we need to set a flag that will notify anyone intereted in layout changes triggered by css changes (eg., CollectionLinkView)
     };
 
     @observable _showSidebar = false;
@@ -682,7 +683,7 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<FieldViewProps
             .scale(this.props.NativeDimScaling?.() || 1)
             .transformDirection(delta[0], delta[1]);
         const sidebarWidth = (NumCast(this.layoutDoc._width) * Number(this.layout_sidebarWidthPercent.replace('%', ''))) / 100;
-        const width = this.layoutDoc[WidthSym]() + localDelta[0];
+        const width = this.layoutDoc[Width]() + localDelta[0];
         this.layoutDoc._layout_sidebarWidthPercent = Math.max(0, (sidebarWidth + localDelta[0]) / width) * 100 + '%';
         this.layoutDoc.width = width;
         this.layoutDoc._layout_showSidebar = this.layoutDoc._layout_sidebarWidthPercent !== '0%';
@@ -1163,7 +1164,7 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<FieldViewProps
             () => {
                 const dataDoc = Doc.IsDelegateField(DocCast(this.layoutDoc?.proto), this.fieldKey) ? DocCast(this.layoutDoc?.proto) : this?.dataDoc;
                 const whichDoc = !this.dataDoc || !this.layoutDoc ? undefined : dataDoc?.[this.fieldKey + '_noTemplate'] || !this.layoutDoc[this.fieldKey] ? dataDoc : this.layoutDoc;
-                return !whichDoc ? undefined : { data: Cast(whichDoc[this.fieldKey], RichTextField, null), str: Field.toString(whichDoc[this.fieldKey]) };
+                return !whichDoc ? undefined : { data: Cast(whichDoc[this.fieldKey], RichTextField, null), str: Field.toString(DocCast(whichDoc[this.fieldKey])) };
             },
             incomingValue => {
                 if (this._editorView && this._applyingChange !== this.fieldKey) {
@@ -1208,7 +1209,7 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<FieldViewProps
             () => this.props.isSelected(),
             action(selected => {
                 if (FormattedTextBox._globalHighlights.has('Bold Text')) {
-                    this.layoutDoc[CssSym] = this.layoutDoc[CssSym] + 1; // css change happens outside of mobx/react, so this will notify anyone interested in the layout that it has changed
+                    this.layoutDoc[DocCss] = this.layoutDoc[DocCss] + 1; // css change happens outside of mobx/react, so this will notify anyone interested in the layout that it has changed
                 }
                 if (RichTextMenu.Instance?.view === this._editorView && !selected) {
                     RichTextMenu.Instance?.updateMenu(undefined, undefined, undefined);
@@ -1509,16 +1510,18 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<FieldViewProps
             const { from, to } = tr.selection;
             // for some reason, the selection is sometimes lost in the sidebar view when prosemirror syncs the seledtion with the dom, so reset the selection after the document has ben fully instantiated.
             if (FormattedTextBox.DontSelectInitialText) setTimeout(() => this._editorView?.dispatch(tr.setSelection(new TextSelection(tr.doc.resolve(from), tr.doc.resolve(to)))), 250);
-            this._editorView.state.storedMarks = [
-                ...(this._editorView.state.storedMarks ?? []),
-                ...(!this._editorView.state.storedMarks?.some(mark => mark.type === schema.marks.user_mark) ? [schema.marks.user_mark.create({ userid: Doc.CurrentUserEmail, modified: Math.floor(Date.now() / 1000) })] : []),
-                ...(Doc.UserDoc().fontColor !== 'transparent' && Doc.UserDoc().fontColor ? [schema.mark(schema.marks.pFontColor, { color: StrCast(Doc.UserDoc().fontColor) })] : []),
-                ...(Doc.UserDoc().fontStyle === 'italics' ? [schema.mark(schema.marks.em)] : []),
-                ...(Doc.UserDoc().textDecoration === 'underline' ? [schema.mark(schema.marks.underline)] : []),
-                ...(Doc.UserDoc().fontFamily ? [schema.mark(schema.marks.pFontFamily, { family: this.props.styleProvider?.(this.rootDoc, this.props, StyleProp.FontFamily) })] : []),
-                ...(Doc.UserDoc().fontSize ? [schema.mark(schema.marks.pFontSize, { fontSize: this.props.styleProvider?.(this.rootDoc, this.props, StyleProp.FontSize) })] : []),
-                ...(Doc.UserDoc().fontWeight === 'bold' ? [schema.mark(schema.marks.strong)] : []),
-            ];
+            this._editorView.dispatch(
+                this._editorView.state.tr.setStoredMarks([
+                    ...(this._editorView.state.storedMarks ?? []),
+                    ...(!this._editorView.state.storedMarks?.some(mark => mark.type === schema.marks.user_mark) ? [schema.marks.user_mark.create({ userid: Doc.CurrentUserEmail, modified: Math.floor(Date.now() / 1000) })] : []),
+                    ...(Doc.UserDoc().fontColor !== 'transparent' && Doc.UserDoc().fontColor ? [schema.mark(schema.marks.pFontColor, { color: StrCast(Doc.UserDoc().fontColor) })] : []),
+                    ...(Doc.UserDoc().fontStyle === 'italics' ? [schema.mark(schema.marks.em)] : []),
+                    ...(Doc.UserDoc().textDecoration === 'underline' ? [schema.mark(schema.marks.underline)] : []),
+                    ...(Doc.UserDoc().fontFamily ? [schema.mark(schema.marks.pFontFamily, { family: this.props.styleProvider?.(this.rootDoc, this.props, StyleProp.FontFamily) })] : []),
+                    ...(Doc.UserDoc().fontSize ? [schema.mark(schema.marks.pFontSize, { fontSize: this.props.styleProvider?.(this.rootDoc, this.props, StyleProp.FontSize) })] : []),
+                    ...(Doc.UserDoc().fontWeight === 'bold' ? [schema.mark(schema.marks.strong)] : []),
+                ])
+            );
             if (FormattedTextBox.PasteOnLoad) {
                 const pdfAnchorId = FormattedTextBox.PasteOnLoad.clipboardData?.getData('dash/pdfAnchor');
                 FormattedTextBox.PasteOnLoad = undefined;
@@ -2000,14 +2003,14 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<FieldViewProps
         return this.props.fieldKey + (usePath && (!usePath.includes(':hover') || this._isHovering) ? `_${usePath.replace(':hover', '')}` : '');
     }
     @observable _isHovering = false;
-    onPassiveWheel = (e:WheelEvent) => { 
+    onPassiveWheel = (e: WheelEvent) => {
         // if scrollTop is 0, then don't let wheel trigger scroll on any container (which it would since onScroll won't be triggered on this)
         if (this.props.isContentActive() && !this.props.allowScroll) {
             if (!NumCast(this.layoutDoc._layout_scrollTop) && e.deltaY <= 0) e.preventDefault();
             e.stopPropagation();
         }
-    }
-    _oldWheel:any;
+    };
+    _oldWheel: any;
     render() {
         TraceMobx();
         const active = this.props.isContentActive() || this.props.isSelected();
@@ -2029,8 +2032,8 @@ export class FormattedTextBox extends ViewBoxAnnotatableComponent<FieldViewProps
                 onPointerLeave={action(() => (this._isHovering = false))}
                 ref={r => {
                     this._oldWheel?.removeEventListener('wheel', this.onPassiveWheel);
-                    this._oldWheel= r;
-                    r?.addEventListener('wheel', this.onPassiveWheel,  { passive: false } );
+                    this._oldWheel = r;
+                    r?.addEventListener('wheel', this.onPassiveWheel, { passive: false });
                 }}
                 style={{
                     ...(this.props.dontScale
diff --git a/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts b/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts
index 4dfe07b24..8d57cc081 100644
--- a/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts
+++ b/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts
@@ -4,7 +4,8 @@ import { Schema } from 'prosemirror-model';
 import { splitListItem, wrapInList } from 'prosemirror-schema-list';
 import { EditorState, NodeSelection, TextSelection, Transaction } from 'prosemirror-state';
 import { liftTarget } from 'prosemirror-transform';
-import { AclAugment, AclSelfEdit, Doc } from '../../../../fields/Doc';
+import { Doc } from '../../../../fields/Doc';
+import { AclAugment, AclSelfEdit } from '../../../../fields/DocSymbols';
 import { GetEffectiveAcl } from '../../../../fields/util';
 import { Utils } from '../../../../Utils';
 import { Docs } from '../../../documents/Documents';
diff --git a/src/client/views/nodes/formattedText/RichTextMenu.tsx b/src/client/views/nodes/formattedText/RichTextMenu.tsx
index 5e0041b84..7c3e4baad 100644
--- a/src/client/views/nodes/formattedText/RichTextMenu.tsx
+++ b/src/client/views/nodes/formattedText/RichTextMenu.tsx
@@ -138,7 +138,7 @@ export class RichTextMenu extends AntimodeMenu<AntimodeMenuProps> {
 
         this.activeListType = this.getActiveListStyle();
         this._activeAlignment = this.getActiveAlignment();
-        this._activeFontFamily = !activeFamilies.length ? StrCast(this.TextView?.Document.fontFamily, StrCast(Doc.UserDoc().fontFamily, 'Arial')) : activeFamilies.length === 1 ? String(activeFamilies[0]) : 'various';
+        this._activeFontFamily = !activeFamilies.length ? StrCast(this.TextView?.Document._text_fontFamily, StrCast(Doc.UserDoc().fontFamily, 'Arial')) : activeFamilies.length === 1 ? String(activeFamilies[0]) : 'various';
         this._activeFontSize = !activeSizes.length ? StrCast(this.TextView?.Document.fontSize, StrCast(Doc.UserDoc().fontSize, '10px')) : activeSizes[0];
         this._activeFontColor = !activeColors.length ? StrCast(this.TextView?.Document.fontColor, StrCast(Doc.UserDoc().fontColor, 'black')) : activeColors.length > 0 ? String(activeColors[0]) : '...';
         this._activeHighlightColor = !activeHighlights.length ? '' : activeHighlights.length > 0 ? String(activeHighlights[0]) : '...';
@@ -221,7 +221,7 @@ export class RichTextMenu extends AntimodeMenu<AntimodeMenuProps> {
                 m.type === state.schema.marks.marker && activeHighlights.add(String(m.attrs.highlight));
             });
         } else if (SelectionManager.Views().some(dv => dv.ComponentView instanceof EquationBox)) {
-            SelectionManager.Views().forEach(dv => StrCast(dv.rootDoc._fontSize) && activeSizes.add(StrCast(dv.rootDoc._fontSize)));
+            SelectionManager.Views().forEach(dv => StrCast(dv.rootDoc._text_fontSize) && activeSizes.add(StrCast(dv.rootDoc._text_fontSize)));
         }
         return { activeFamilies: Array.from(activeFamilies), activeSizes: Array.from(activeSizes), activeColors: Array.from(activeColors), activeHighlights: Array.from(activeHighlights) };
     }
@@ -345,8 +345,8 @@ export class RichTextMenu extends AntimodeMenu<AntimodeMenuProps> {
                 this.view.focus();
             }
         } else if (SelectionManager.Views().some(dv => dv.ComponentView instanceof EquationBox)) {
-            SelectionManager.Views().forEach(dv => (dv.rootDoc._fontSize = fontSize));
-        } else Doc.UserDoc()._fontSize = fontSize;
+            SelectionManager.Views().forEach(dv => (dv.rootDoc._text_fontSize = fontSize));
+        } else Doc.UserDoc().fontSize = fontSize;
         this.updateMenu(this.view, undefined, this.props);
     };
 
@@ -355,7 +355,7 @@ export class RichTextMenu extends AntimodeMenu<AntimodeMenuProps> {
             const fmark = this.view.state.schema.marks.pFontFamily.create({ family: family });
             this.setMark(fmark, this.view.state, (tx: any) => this.view!.dispatch(tx.addStoredMark(fmark)), true);
             this.view.focus();
-        } else Doc.UserDoc()._fontFamily = family;
+        } else Doc.UserDoc().fontFamily = family;
         this.updateMenu(this.view, undefined, this.props);
     };
 
@@ -758,11 +758,11 @@ export class RichTextMenu extends AntimodeMenu<AntimodeMenuProps> {
         //         <div className="collectionMenu-divider" key="divider 3" />
         //         {[this.createMarksDropdown(this.activeFontSize, this.fontSizeOptions, "font size", action((val: string) => {
         //             this.activeFontSize = val;
-        //             SelectionManager.Views().map(dv => dv.props.Document._fontSize = val);
+        //             SelectionManager.Views().map(dv => dv.props.Document._text_fontSize = val);
         //         })),
         //         this.createMarksDropdown(this.activeFontFamily, this.fontFamilyOptions, "font family", action((val: string) => {
         //             this.activeFontFamily = val;
-        //             SelectionManager.Views().map(dv => dv.props.Document._fontFamily = val);
+        //             SelectionManager.Views().map(dv => dv.props.Document._text_fontFamily = val);
         //         })),
         //         <div className="collectionMenu-divider" key="divider 4" />,
         //         this.createNodesDropdown(this.activeListType, this.listTypeOptions, "list type", () => ({})),
diff --git a/src/client/views/nodes/formattedText/RichTextRules.ts b/src/client/views/nodes/formattedText/RichTextRules.ts
index 104aed058..ac1e7ce5d 100644
--- a/src/client/views/nodes/formattedText/RichTextRules.ts
+++ b/src/client/views/nodes/formattedText/RichTextRules.ts
@@ -1,11 +1,11 @@
 import { ellipsis, emDash, InputRule, smartQuotes, textblockTypeInputRule } from 'prosemirror-inputrules';
 import { NodeSelection, TextSelection } from 'prosemirror-state';
-import { DataSym, Doc, StrListCast } from '../../../../fields/Doc';
+import { Doc, StrListCast } from '../../../../fields/Doc';
+import { DocData } from '../../../../fields/DocSymbols';
 import { Id } from '../../../../fields/FieldSymbols';
 import { List } from '../../../../fields/List';
 import { ComputedField } from '../../../../fields/ScriptField';
-import { NumCast, StrCast } from '../../../../fields/Types';
-import { normalizeEmail } from '../../../../fields/util';
+import { NumCast } from '../../../../fields/Types';
 import { Utils } from '../../../../Utils';
 import { DocServer } from '../../../DocServer';
 import { Docs, DocUtils } from '../../../documents/Documents';
@@ -76,12 +76,21 @@ export class RichTextRules {
 
             //Create annotation to a field on the text document
             new InputRule(new RegExp(/>>$/), (state, match, start, end) => {
-                const textDoc = this.Document[DataSym];
+                const textDoc = this.Document[DocData];
                 const numInlines = NumCast(textDoc.inlineTextCount);
                 textDoc.inlineTextCount = numInlines + 1;
                 const inlineFieldKey = 'inline' + numInlines; // which field on the text document this annotation will write to
                 const inlineLayoutKey = 'layout_' + inlineFieldKey; // the field holding the layout string that will render the inline annotation
-                const textDocInline = Docs.Create.TextDocument('', { _layout_fieldKey: inlineLayoutKey, _width: 75, _height: 35, annotationOn: textDoc, _layout_fitWidth: true, _layout_autoHeight: true, _fontSize: '9px', title: 'inline comment' });
+                const textDocInline = Docs.Create.TextDocument('', {
+                    _layout_fieldKey: inlineLayoutKey,
+                    _width: 75,
+                    _height: 35,
+                    annotationOn: textDoc,
+                    _layout_fitWidth: true,
+                    _layout_autoHeight: true,
+                    _text_fontSize: '9px',
+                    title: 'inline comment',
+                });
                 textDocInline.title = inlineFieldKey; // give the annotation its own title
                 textDocInline.title_custom = true; // And make sure that it's 'custom' so that editing text doesn't change the title of the containing doc
                 textDocInline.isTemplateForField = inlineFieldKey; // this is needed in case the containing text doc is converted to a template at some point
@@ -268,7 +277,7 @@ export class RichTextRules {
                 }
                 if (value !== '' && value !== undefined) {
                     const num = value.match(/^[0-9.]$/);
-                    this.Document[DataSym][fieldKey] = value === 'true' ? true : value === 'false' ? false : num ? Number(value) : value;
+                    this.Document[DocData][fieldKey] = value === 'true' ? true : value === 'false' ? false : num ? Number(value) : value;
                 }
                 const fieldView = state.schema.nodes.dashField.create({ fieldKey, docId, hideKey: false });
                 return state.tr.setSelection(new TextSelection(state.doc.resolve(start), state.doc.resolve(end))).replaceSelectionWith(fieldView, true);
@@ -303,11 +312,11 @@ export class RichTextRules {
             new InputRule(new RegExp(/#([a-zA-Z_\-]+[a-zA-Z_\-0-9]*)\s$/), (state, match, start, end) => {
                 const tag = match[1];
                 if (!tag) return state.tr;
-                //this.Document[DataSym]['#' + tag] = '#' + tag;
-                const tags = StrListCast(this.Document[DataSym].tags);
+                //this.Document[DocData]['#' + tag] = '#' + tag;
+                const tags = StrListCast(this.Document[DocData].tags);
                 if (!tags.includes(tag)) {
                     tags.push(tag);
-                    this.Document[DataSym].tags = new List<string>(tags);
+                    this.Document[DocData].tags = new List<string>(tags);
                 }
                 const fieldView = state.schema.nodes.dashField.create({ fieldKey: '#' + tag });
                 return state.tr
diff --git a/src/client/views/nodes/trails/PresBox.tsx b/src/client/views/nodes/trails/PresBox.tsx
index 913018b69..884811317 100644
--- a/src/client/views/nodes/trails/PresBox.tsx
+++ b/src/client/views/nodes/trails/PresBox.tsx
@@ -3,7 +3,8 @@ import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import { Tooltip } from '@material-ui/core';
 import { action, computed, IReactionDisposer, observable, ObservableSet, reaction, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
-import { AnimationSym, Doc, DocListCast, Field, FieldResult, Opt, StrListCast } from '../../../../fields/Doc';
+import { Doc, DocListCast, Field, FieldResult, Opt, StrListCast } from '../../../../fields/Doc';
+import { Animation } from '../../../../fields/DocSymbols';
 import { Copy, Id } from '../../../../fields/FieldSymbols';
 import { InkField } from '../../../../fields/InkField';
 import { List } from '../../../../fields/List';
@@ -197,7 +198,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         this._disposers.selection = reaction(
             () => SelectionManager.Views(),
             views => (!PresBox.Instance || views.some(view => view.props.Document === this.rootDoc)) && this.updateCurrentPresentation(),
-            {fireImmediately:true}
+            { fireImmediately: true }
         );
         this._disposers.editing = reaction(
             () => this.layoutDoc.presStatus === PresStatus.Edit,
@@ -687,7 +688,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         const finished = () => {
             afterNav?.();
             console.log('Finish Slide Nav: ' + targetDoc.title);
-            targetDoc[AnimationSym] = undefined;
+            targetDoc[Animation] = undefined;
         };
         const selViewCache = Array.from(this.selectedArray);
         const dragViewCache = Array.from(this._dragArray);
@@ -733,7 +734,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
             }
         }
         if (targetDoc) {
-            if (activeItem.presentationTargetDoc instanceof Doc) activeItem.presentationTargetDoc[AnimationSym] = undefined;
+            if (activeItem.presentationTargetDoc instanceof Doc) activeItem.presentationTargetDoc[Animation] = undefined;
 
             DocumentManager.Instance.AddViewRenderedCb(LightboxView.LightboxDoc, dv => {
                 // if target or the doc it annotates is not in the lightbox, then close the lightbox
@@ -2067,13 +2068,13 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
     createTemplate = (layout: string, input?: string) => {
         const x = this.activeItem && this.targetDoc ? NumCast(this.targetDoc.x) : 0;
         const y = this.activeItem && this.targetDoc ? NumCast(this.targetDoc.y) + NumCast(this.targetDoc._height) + 20 : 0;
-        const title = () => Docs.Create.TextDocument('Click to change title', { title: 'Slide title', _width: 380, _height: 60, x: 10, y: 58, _fontSize: '24pt' });
-        const subtitle = () => Docs.Create.TextDocument('Click to change subtitle', { title: 'Slide subtitle', _width: 380, _height: 50, x: 10, y: 118, _fontSize: '16pt' });
-        const header = () => Docs.Create.TextDocument('Click to change header', { title: 'Slide header', _width: 380, _height: 65, x: 10, y: 80, _fontSize: '20pt' });
-        const contentTitle = () => Docs.Create.TextDocument('Click to change title', { title: 'Slide title', _width: 380, _height: 60, x: 10, y: 10, _fontSize: '24pt' });
-        const content = () => Docs.Create.TextDocument('Click to change text', { title: 'Slide text', _width: 380, _height: 145, x: 10, y: 70, _fontSize: '14pt' });
-        const content1 = () => Docs.Create.TextDocument('Click to change text', { title: 'Column 1', _width: 185, _height: 140, x: 10, y: 80, _fontSize: '14pt' });
-        const content2 = () => Docs.Create.TextDocument('Click to change text', { title: 'Column 2', _width: 185, _height: 140, x: 205, y: 80, _fontSize: '14pt' });
+        const title = () => Docs.Create.TextDocument('Click to change title', { title: 'Slide title', _width: 380, _height: 60, x: 10, y: 58, _text_fontSize: '24pt' });
+        const subtitle = () => Docs.Create.TextDocument('Click to change subtitle', { title: 'Slide subtitle', _width: 380, _height: 50, x: 10, y: 118, _text_fontSize: '16pt' });
+        const header = () => Docs.Create.TextDocument('Click to change header', { title: 'Slide header', _width: 380, _height: 65, x: 10, y: 80, _text_fontSize: '20pt' });
+        const contentTitle = () => Docs.Create.TextDocument('Click to change title', { title: 'Slide title', _width: 380, _height: 60, x: 10, y: 10, _text_fontSize: '24pt' });
+        const content = () => Docs.Create.TextDocument('Click to change text', { title: 'Slide text', _width: 380, _height: 145, x: 10, y: 70, _text_fontSize: '14pt' });
+        const content1 = () => Docs.Create.TextDocument('Click to change text', { title: 'Column 1', _width: 185, _height: 140, x: 10, y: 80, _text_fontSize: '14pt' });
+        const content2 = () => Docs.Create.TextDocument('Click to change text', { title: 'Column 2', _width: 185, _height: 140, x: 205, y: 80, _text_fontSize: '14pt' });
         // prettier-ignore
         switch (layout) {
             case 'blank': return Docs.Create.FreeformDocument([], { title: input ? input : 'Blank slide', _width: 400, _height: 225, x, y });
@@ -2175,7 +2176,9 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         const mode = StrCast(this.rootDoc._type_collection) as CollectionViewType;
         const isMini: boolean = this.toolbarWidth <= 100;
         return (
-            <div className={`presBox-buttons${Doc.IsInMyOverlay(this.rootDoc) ? ' inOverlay' : ''}`} style={{ background: Doc.ActivePresentation === this.rootDoc ? Colors.LIGHT_BLUE : undefined, display: !this.rootDoc._chromeHidden ? 'none' : undefined }}>
+            <div
+                className={`presBox-buttons${Doc.IsInMyOverlay(this.rootDoc) ? ' inOverlay' : ''}`}
+                style={{ background: Doc.ActivePresentation === this.rootDoc ? Colors.LIGHT_BLUE : undefined, display: !this.rootDoc._chromeHidden ? 'none' : undefined }}>
                 {isMini ? null : (
                     <select className="presBox-viewPicker" style={{ display: this.layoutDoc.presStatus === 'edit' ? 'block' : 'none' }} onPointerDown={e => e.stopPropagation()} onChange={this.viewChanged} value={mode}>
                         <option onPointerDown={StopEvent} value={CollectionViewType.Stacking}>
diff --git a/src/client/views/nodes/trails/PresElementBox.tsx b/src/client/views/nodes/trails/PresElementBox.tsx
index f197a8a8d..154c879a0 100644
--- a/src/client/views/nodes/trails/PresElementBox.tsx
+++ b/src/client/views/nodes/trails/PresElementBox.tsx
@@ -2,12 +2,13 @@ import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import { Tooltip } from '@material-ui/core';
 import { action, computed, IReactionDisposer, observable, reaction, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
-import { Doc, DocListCast, HeightSym, Opt, WidthSym } from '../../../../fields/Doc';
+import { Doc, DocListCast, Opt } from '../../../../fields/Doc';
+import { Height, Width } from '../../../../fields/DocSymbols';
 import { Id } from '../../../../fields/FieldSymbols';
 import { List } from '../../../../fields/List';
 import { Cast, DocCast, NumCast, StrCast } from '../../../../fields/Types';
 import { emptyFunction, returnEmptyDoclist, returnFalse, returnTrue, setupMoveUpEvents } from '../../../../Utils';
-import { Docs, DocUtils } from '../../../documents/Documents';
+import { Docs } from '../../../documents/Documents';
 import { CollectionViewType } from '../../../documents/DocumentTypes';
 import { DocumentManager } from '../../../util/DocumentManager';
 import { DragManager } from '../../../util/DragManager';
@@ -322,7 +323,9 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
     };
 
     removeAllRecordingInOverlay = () => {
-        DocListCast(Doc.MyOverlayDocs.data).filter(doc => doc.slides === this.rootDoc).forEach(Doc.RemFromMyOverlay);
+        DocListCast(Doc.MyOverlayDocs.data)
+            .filter(doc => doc.slides === this.rootDoc)
+            .forEach(Doc.RemFromMyOverlay);
     };
 
     static removeEveryExistingRecordingInOverlay = () => {
@@ -386,8 +389,8 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
             activeItem.recording = recording;
 
             // make recording box appear in the bottom right corner of the screen
-            recording.overlayX = window.innerWidth - recording[WidthSym]() - 20;
-            recording.overlayY = window.innerHeight - recording[HeightSym]() - 20;
+            recording.overlayX = window.innerWidth - recording[Width]() - 20;
+            recording.overlayY = window.innerHeight - recording[Height]() - 20;
             Doc.AddToMyOverlay(recording);
         }
     };