changed names of currentFrame, curPage, and currentTimecode to start with "_'. moved actions out of the properties options buttons to colelction menu.

6 files changed, 56 insertions, 56 deletions

diff --git a/src/client/views/nodes/AudioBox.tsx b/src/client/views/nodes/AudioBox.tsx
index 7b9a32dbe..0e3c4462c 100644
--- a/src/client/views/nodes/AudioBox.tsx
+++ b/src/client/views/nodes/AudioBox.tsx
@@ -171,11 +171,11 @@ export class AudioBox extends ViewBoxAnnotatableComponent<FieldViewProps, AudioD
             htmlEle.duration && htmlEle.duration !== Infinity && runInAction(() => this.dataDoc.duration = htmlEle.duration);
             DocListCast(this.dataDoc.links).map(l => {
                 const { la1, linkTime } = this.getLinkData(l);
-                if (linkTime > NumCast(this.layoutDoc.currentTimecode) && linkTime < htmlEle.currentTime) {
+                if (linkTime > NumCast(this.layoutDoc._currentTimecode) && linkTime < htmlEle.currentTime) {
                     Doc.linkFollowHighlight(la1);
                 }
             });
-            this.layoutDoc.currentTimecode = htmlEle.currentTime;
+            this.layoutDoc._currentTimecode = htmlEle.currentTime;
         }
     }
 
@@ -225,7 +225,7 @@ export class AudioBox extends ViewBoxAnnotatableComponent<FieldViewProps, AudioD
             if (this._paused) {
                 this._pausedTime += (new Date().getTime() - this._recordStart) / 1000;
             } else {
-                this.layoutDoc.currentTimecode = (new Date().getTime() - this._recordStart - this.pauseTime) / 1000;
+                this.layoutDoc._currentTimecode = (new Date().getTime() - this._recordStart - this.pauseTime) / 1000;
             }
         }
     }
@@ -397,7 +397,7 @@ export class AudioBox extends ViewBoxAnnotatableComponent<FieldViewProps, AudioD
                 this.changeMarker(this._currMarker, toTimeline(e.clientX - rect.x));
                 return false;
             },
-            () => this._ele!.currentTime = this.layoutDoc.currentTimecode = toTimeline(e.clientX - rect.x),
+            () => this._ele!.currentTime = this.layoutDoc._currentTimecode = toTimeline(e.clientX - rect.x),
             emptyFunction);
     }
 
@@ -465,7 +465,7 @@ export class AudioBox extends ViewBoxAnnotatableComponent<FieldViewProps, AudioD
             color={"darkblue"}
             height={this._waveHeight}
             barWidth={0.1}
-            // pos={this.layoutDoc.currentTimecode} need to correctly resize parent to make this work (not very necessary for function)
+            // pos={this.layoutDoc._currentTimecode} need to correctly resize parent to make this work (not very necessary for function)
             pos={this.audioDuration}
             duration={this.audioDuration}
             peaks={this._buckets.length === 100 ? this._buckets : undefined}
@@ -546,7 +546,7 @@ export class AudioBox extends ViewBoxAnnotatableComponent<FieldViewProps, AudioD
                             <div className="buttons" onClick={this._paused ? this.recordPlay : this.recordPause}>
                                 <FontAwesomeIcon style={{ width: "100%" }} icon={this._paused ? "play" : "pause"} size={this.props.PanelHeight() < 36 ? "1x" : "2x"} />
                             </div>
-                            <div className="time">{formatTime(Math.round(NumCast(this.layoutDoc.currentTimecode)))}</div>
+                            <div className="time">{formatTime(Math.round(NumCast(this.layoutDoc._currentTimecode)))}</div>
                         </div>
                         :
                         <button className={`audiobox-record${interactive}`} style={{ backgroundColor: "black" }}>
@@ -564,7 +564,7 @@ export class AudioBox extends ViewBoxAnnotatableComponent<FieldViewProps, AudioD
 
                                     if (e.target !== this._audioRef.current) {
                                         const wasPaused = this.audioState === "paused";
-                                        this._ele!.currentTime = this.layoutDoc.currentTimecode = (e.clientX - rect.x) / rect.width * this.audioDuration;
+                                        this._ele!.currentTime = this.layoutDoc._currentTimecode = (e.clientX - rect.x) / rect.width * this.audioDuration;
                                         wasPaused && this.pause();
                                     }
 
@@ -626,11 +626,11 @@ export class AudioBox extends ViewBoxAnnotatableComponent<FieldViewProps, AudioD
                             })}
                             {this._visible ? this.selectionContainer : null}
 
-                            <div className="audiobox-current" ref={this._audioRef} onClick={e => { e.stopPropagation(); e.preventDefault(); }} style={{ left: `${NumCast(this.layoutDoc.currentTimecode) / this.audioDuration * 100}%`, pointerEvents: "none" }} />
+                            <div className="audiobox-current" ref={this._audioRef} onClick={e => { e.stopPropagation(); e.preventDefault(); }} style={{ left: `${NumCast(this.layoutDoc._currentTimecode) / this.audioDuration * 100}%`, pointerEvents: "none" }} />
                             {this.audio}
                         </div>
                         <div className="current-time">
-                            {formatTime(Math.round(NumCast(this.layoutDoc.currentTimecode)))}
+                            {formatTime(Math.round(NumCast(this.layoutDoc._currentTimecode)))}
                         </div>
                         <div className="total-time">
                             {formatTime(Math.round(this.audioDuration))}
diff --git a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
index e1661039e..816f5028b 100644
--- a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
+++ b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
@@ -127,7 +127,7 @@ export class CollectionFreeFormDocumentView extends DocComponent<CollectionFreeF
         const scrollList = new List<number>();
         scrollList[timecode] = NumCast(doc._scrollTop);
         doc["scroll-indexed"] = scrollList;
-        doc.activeFrame = ComputedField.MakeFunction("self.currentFrame");
+        doc.activeFrame = ComputedField.MakeFunction("self._currentFrame");
         doc._scrollTop = ComputedField.MakeInterpolated("scroll", "activeFrame");
     }
 
@@ -198,7 +198,7 @@ export class CollectionFreeFormDocumentView extends DocComponent<CollectionFreeF
             doc["w-indexed"] = wlist;
             doc["h-indexed"] = hlist;
             doc["opacity-indexed"] = olist;
-            doc.activeFrame = ComputedField.MakeFunction("self.context?.currentFrame||0");
+            doc.activeFrame = ComputedField.MakeFunction("self.context?._currentFrame||0");
             doc._height = ComputedField.MakeInterpolated("h", "activeFrame");
             doc._width = ComputedField.MakeInterpolated("w", "activeFrame");
             doc.x = ComputedField.MakeInterpolated("x", "activeFrame");
diff --git a/src/client/views/nodes/ImageBox.tsx b/src/client/views/nodes/ImageBox.tsx
index 410033197..617a264e8 100644
--- a/src/client/views/nodes/ImageBox.tsx
+++ b/src/client/views/nodes/ImageBox.tsx
@@ -32,7 +32,7 @@ const { Howl } = require('howler');
 
 
 export const pageSchema = createSchema({
-    curPage: "number",
+    _curPage: "number",
     fitWidth: "boolean",
     googlePhotosUrl: "string",
     googlePhotosTags: "string"
diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index 2570daafd..a2b406c3f 100644
--- a/src/client/views/nodes/PDFBox.tsx
+++ b/src/client/views/nodes/PDFBox.tsx
@@ -100,9 +100,9 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps, PdfDocum
     public search = (string: string, fwd: boolean) => { this._pdfViewer?.search(string, fwd); };
     public prevAnnotation = () => { this._pdfViewer?.prevAnnotation(); };
     public nextAnnotation = () => { this._pdfViewer?.nextAnnotation(); };
-    public backPage = () => { this.Document.curPage = (this.Document.curPage || 1) - 1; return true; };
-    public forwardPage = () => { this.Document.curPage = (this.Document.curPage || 1) + 1; return true; };
-    public gotoPage = (p: number) => { this.Document.curPage = p; };
+    public backPage = () => { this.Document._curPage = (this.Document._curPage || 1) - 1; return true; };
+    public forwardPage = () => { this.Document._curPage = (this.Document._curPage || 1) + 1; return true; };
+    public gotoPage = (p: number) => { this.Document._curPage = p; };
 
     @undoBatch
     onKeyDown = action((e: KeyboardEvent) => {
@@ -159,7 +159,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps, PdfDocum
             </button>
         </>;
         const searchTitle = `${!this._searching ? "Open" : "Close"} Search Bar`;
-        const curPage = this.Document.curPage || 1;
+        const curPage = this.Document._curPage || 1;
         return !this.active() ? (null) :
             (<div className="pdfBox-ui" onKeyDown={e => e.keyCode === KeyCodes.BACKSPACE || e.keyCode === KeyCodes.DELETE ? e.stopPropagation() : true}
                 onPointerDown={e => e.stopPropagation()} style={{ display: this.active() ? "flex" : "none" }}>
@@ -186,7 +186,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps, PdfDocum
 
                 <div className="pdfBox-pageNums">
                     <input value={curPage}
-                        onChange={e => this.Document.curPage = Number(e.currentTarget.value)}
+                        onChange={e => this.Document._curPage = Number(e.currentTarget.value)}
                         style={{ width: `${curPage > 99 ? 4 : 3}ch`, pointerEvents: "all" }}
                         onClick={action(() => this._pageControls = !this._pageControls)} />
                     {this._pageControls ? pageBtns : (null)}
diff --git a/src/client/views/nodes/PresBox.tsx b/src/client/views/nodes/PresBox.tsx
index 9070bf2ae..6bde94a76 100644
--- a/src/client/views/nodes/PresBox.tsx
+++ b/src/client/views/nodes/PresBox.tsx
@@ -128,16 +128,16 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
         const activeItem: Doc = this.activeItem;
         const targetDoc: Doc = this.targetDoc;
         const childDocs = DocListCast(targetDoc[Doc.LayoutFieldKey(targetDoc)]);
-        const currentFrame = Cast(targetDoc.currentFrame, "number", null);
+        const currentFrame = Cast(targetDoc._currentFrame, "number", null);
         const lastFrame = Cast(targetDoc.lastFrame, "number", null);
-        const curFrame = NumCast(targetDoc.currentFrame);
+        const curFrame = NumCast(targetDoc._currentFrame);
         let internalFrames: boolean = false;
         if (targetDoc.presProgressivize || activeItem.zoomProgressivize || targetDoc.scrollProgressivize) internalFrames = true;
         // Case 1: There are still other frames and should go through all frames before going to next slide
         if (internalFrames && lastFrame !== undefined && curFrame < lastFrame) {
             targetDoc._viewTransition = "all 1s";
             setTimeout(() => targetDoc._viewTransition = undefined, 1010);
-            targetDoc.currentFrame = curFrame + 1;
+            targetDoc._currentFrame = curFrame + 1;
             if (targetDoc.scrollProgressivize) CollectionFreeFormDocumentView.updateScrollframe(targetDoc, currentFrame);
             if (targetDoc.presProgressivize) CollectionFreeFormDocumentView.updateKeyframe(childDocs, currentFrame || 0, targetDoc);
             else targetDoc.editing = true;
@@ -176,14 +176,14 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
         const prevItem = Cast(this.childDocs[Math.max(0, this.itemIndex - 1)], Doc, null);
         const prevTargetDoc = Cast(prevItem.presentationTargetDoc, Doc, null);
         const lastFrame = Cast(targetDoc.lastFrame, "number", null);
-        const curFrame = NumCast(targetDoc.currentFrame);
+        const curFrame = NumCast(targetDoc._currentFrame);
         if (lastFrame !== undefined && curFrame >= 1) {
             this.prevKeyframe(targetDoc, activeItem);
         } else if (activeItem) {
             let prevSelected = this.itemIndex;
             prevSelected = Math.max(0, prevSelected - 1);
             this.gotoDocument(prevSelected, this.itemIndex);
-            if (NumCast(prevTargetDoc.lastFrame) > 0) prevTargetDoc.currentFrame = NumCast(prevTargetDoc.lastFrame);
+            if (NumCast(prevTargetDoc.lastFrame) > 0) prevTargetDoc._currentFrame = NumCast(prevTargetDoc.lastFrame);
         }
     }
 
@@ -1172,7 +1172,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
     @action
     nextKeyframe = (tagDoc: Doc, curDoc: Doc): void => {
         const childDocs = DocListCast(tagDoc[Doc.LayoutFieldKey(tagDoc)]);
-        const currentFrame = Cast(tagDoc.currentFrame, "number", null);
+        const currentFrame = Cast(tagDoc._currentFrame, "number", null);
         if (currentFrame === undefined) {
             tagDoc.currentFrame = 0;
             CollectionFreeFormDocumentView.setupScroll(tagDoc, 0);
@@ -1180,8 +1180,8 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
         }
         CollectionFreeFormDocumentView.updateScrollframe(tagDoc, currentFrame);
         CollectionFreeFormDocumentView.updateKeyframe(childDocs, currentFrame || 0, tagDoc);
-        tagDoc.currentFrame = Math.max(0, (currentFrame || 0) + 1);
-        tagDoc.lastFrame = Math.max(NumCast(tagDoc.currentFrame), NumCast(tagDoc.lastFrame));
+        tagDoc._currentFrame = Math.max(0, (currentFrame || 0) + 1);
+        tagDoc.lastFrame = Math.max(NumCast(tagDoc._currentFrame), NumCast(tagDoc.lastFrame));
         if (curDoc.zoomProgressivize) {
             const resize = document.getElementById('resizable');
             if (resize) {
@@ -1197,13 +1197,13 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
     @action
     prevKeyframe = (tagDoc: Doc, actItem: Doc): void => {
         const childDocs = DocListCast(tagDoc[Doc.LayoutFieldKey(tagDoc)]);
-        const currentFrame = Cast(tagDoc.currentFrame, "number", null);
+        const currentFrame = Cast(tagDoc._currentFrame, "number", null);
         if (currentFrame === undefined) {
-            tagDoc.currentFrame = 0;
+            tagDoc._currentFrame = 0;
             CollectionFreeFormDocumentView.setupKeyframes(childDocs, 0);
         }
         CollectionFreeFormDocumentView.gotoKeyframe(childDocs.slice());
-        tagDoc.currentFrame = Math.max(0, (currentFrame || 0) - 1);
+        tagDoc._currentFrame = Math.max(0, (currentFrame || 0) - 1);
         if (actItem.zoomProgressivize) {
             const resize = document.getElementById('resizable');
             if (resize) {
@@ -1287,7 +1287,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
                                     </div>
                                     <div key="num" title="toggle view all" className="numKeyframe" style={{ color: targetDoc.editing ? "white" : "black", backgroundColor: targetDoc.editing ? "#5B9FDD" : "#AEDDF8" }}
                                         onClick={action(() => targetDoc.editing = !targetDoc.editing)} >
-                                        {NumCast(targetDoc.currentFrame)}
+                                        {NumCast(targetDoc._currentFrame)}
                                     </div>
                                     <div key="fwd" title="forward frame" className="fwdKeyframe" onClick={e => { e.stopPropagation(); this.nextKeyframe(targetDoc, activeItem); }}>
                                         <FontAwesomeIcon icon={"caret-right"} size={"lg"} />
@@ -1391,10 +1391,10 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
         activeItem.scrollProgressivize = !activeItem.scrollProgressivize;
         const targetDoc: Doc = this.targetDoc;
         targetDoc.scrollProgressivize = !targetDoc.scrollProgressivize;
-        CollectionFreeFormDocumentView.setupScroll(targetDoc, NumCast(targetDoc.currentFrame));
+        CollectionFreeFormDocumentView.setupScroll(targetDoc, NumCast(targetDoc._currentFrame));
         if (targetDoc.editScrollProgressivize) {
             targetDoc.editScrollProgressivize = false;
-            targetDoc.currentFrame = 0;
+            targetDoc._currentFrame = 0;
             targetDoc.lastFrame = 0;
         }
     }
@@ -1410,7 +1410,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
         CollectionFreeFormDocumentView.setupZoom(activeItem, targetDoc);
         if (activeItem.editZoomProgressivize) {
             activeItem.editZoomProgressivize = false;
-            targetDoc.currentFrame = 0;
+            targetDoc._currentFrame = 0;
             targetDoc.lastFrame = 0;
         }
     }
@@ -1420,7 +1420,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
     editProgressivize = (e: React.MouseEvent) => {
         const activeItem: Doc = this.activeItem;
         const targetDoc: Doc = this.targetDoc;
-        targetDoc.currentFrame = targetDoc.lastFrame;
+        targetDoc._currentFrame = targetDoc.lastFrame;
         if (!targetDoc.editProgressivize) {
             if (!activeItem.presProgressivize) { activeItem.presProgressivize = true; targetDoc.presProgressivize = true; }
             targetDoc.editProgressivize = true;
@@ -1439,14 +1439,14 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
             targetDoc.editing = false;
             activeItem.presProgressivize = true;
             targetDoc.presProgressivize = true;
-            targetDoc.currentFrame = 0;
+            targetDoc._currentFrame = 0;
             docs.forEach((doc, i) => CollectionFreeFormDocumentView.setupKeyframes([doc], i, true));
             targetDoc.lastFrame = docs.length - 1;
         } else {
             targetDoc.editProgressivize = false;
             activeItem.presProgressivize = false;
             targetDoc.presProgressivize = false;
-            targetDoc.currentFrame = 0;
+            targetDoc._currentFrame = 0;
             targetDoc.lastFrame = 0;
             targetDoc.editing = true;
         }
@@ -1488,12 +1488,12 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
     @action
     checkList = (doc: Doc, list: any): number => {
         const x: List<number> = list;
-        if (x && x.length >= NumCast(doc.currentFrame) + 1) {
-            return x[NumCast(doc.currentFrame)];
+        if (x && x.length >= NumCast(doc._currentFrame) + 1) {
+            return x[NumCast(doc._currentFrame)];
         } else if (x) {
-            x.length = NumCast(doc.currentFrame) + 1;
-            x[NumCast(doc.currentFrame)] = x[NumCast(doc.currentFrame) - 1];
-            return x[NumCast(doc.currentFrame)];
+            x.length = NumCast(doc._currentFrame) + 1;
+            x[NumCast(doc._currentFrame)] = x[NumCast(doc._currentFrame) - 1];
+            return x[NumCast(doc._currentFrame)];
         } else return 100;
     }
 
@@ -1506,7 +1506,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
                 tags.push(<div style={{ position: 'absolute', display: doc.displayMovement ? "block" : "none" }}>{this.checkMovementLists(doc, doc["x-indexed"], doc["y-indexed"])}</div>);
             }
             tags.push(
-                <div className="progressivizeButton" key={index} onPointerLeave={() => { if (NumCast(targetDoc.currentFrame) < NumCast(doc.appearFrame)) doc.opacity = 0; }} onPointerOver={() => { if (NumCast(targetDoc.currentFrame) < NumCast(doc.appearFrame)) doc.opacity = 0.5; }} onClick={e => { this.toggleDisplayMovement(doc); e.stopPropagation(); }} style={{ backgroundColor: doc.displayMovement ? "#aedff8" : "#c8c8c8", top: NumCast(doc.y), left: NumCast(doc.x) }}>
+                <div className="progressivizeButton" key={index} onPointerLeave={() => { if (NumCast(targetDoc._currentFrame) < NumCast(doc.appearFrame)) doc.opacity = 0; }} onPointerOver={() => { if (NumCast(targetDoc._currentFrame) < NumCast(doc.appearFrame)) doc.opacity = 0.5; }} onClick={e => { this.toggleDisplayMovement(doc); e.stopPropagation(); }} style={{ backgroundColor: doc.displayMovement ? "#aedff8" : "#c8c8c8", top: NumCast(doc.y), left: NumCast(doc.x) }}>
                     <div className="progressivizeButton-prev"><FontAwesomeIcon icon={"caret-left"} size={"lg"} onClick={e => { e.stopPropagation(); this.prevAppearFrame(doc, index); }} /></div>
                     <div className="progressivizeButton-frame">{doc.appearFrame}</div>
                     <div className="progressivizeButton-next"><FontAwesomeIcon icon={"caret-right"} size={"lg"} onClick={e => { e.stopPropagation(); this.nextAppearFrame(doc, index); }} /></div>
@@ -1657,7 +1657,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
         return (
             <>
                 {this.targetDoc ? <div className="miniPres-button-frame" style={{ display: targetDoc.lastFrame !== undefined && targetDoc.lastFrame >= 0 ? "inline-flex" : "none" }}>
-                    <div>{targetDoc.currentFrame}</div>
+                    <div>{targetDoc._currentFrame}</div>
                     <div className="miniPres-divider" style={{ border: 'solid 0.5px white', height: '60%' }}></div>
                     <div>{targetDoc.lastFrame}</div>
                 </div> : null}
diff --git a/src/client/views/nodes/VideoBox.tsx b/src/client/views/nodes/VideoBox.tsx
index dd76503d5..88c3e6730 100644
--- a/src/client/views/nodes/VideoBox.tsx
+++ b/src/client/views/nodes/VideoBox.tsx
@@ -23,7 +23,7 @@ import { SnappingManager } from "../../util/SnappingManager";
 const path = require('path');
 
 export const timeSchema = createSchema({
-    currentTimecode: "number",  // the current time of a video or other linear, time-based document.  Note, should really get set on an extension field, but that's more complicated when it needs to be set since the extension doc needs to be found first
+    _currentTimecode: "number",  // the current time of a video or other linear, time-based document.  Note, should really get set on an extension field, but that's more complicated when it needs to be set since the extension doc needs to be found first
 });
 type VideoDocument = makeInterface<[typeof documentSchema, typeof timeSchema]>;
 const VideoDocument = makeInterface(documentSchema, timeSchema);
@@ -109,14 +109,14 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
         if (!this._videoRef) {
             const b = Docs.Create.LabelDocument({
                 x: (this.layoutDoc.x || 0) + width, y: (this.layoutDoc.y || 1),
-                _width: 150, _height: 50, title: (this.layoutDoc.currentTimecode || 0).toString(),
+                _width: 150, _height: 50, title: (this.layoutDoc._currentTimecode || 0).toString(),
             });
             b.isLinkButton = true;
             this.props.addDocument?.(b);
             DocUtils.MakeLink({ doc: b }, { doc: this.rootDoc }, "video snapshot");
             Networking.PostToServer("/youtubeScreenshot", {
                 id: this.youtubeVideoId,
-                timecode: this.layoutDoc.currentTimecode
+                timecode: this.layoutDoc._currentTimecode
             }).then(response => {
                 const resolved = response?.accessPaths?.agnostic?.client;
                 if (resolved) {
@@ -128,7 +128,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
             //convert to desired file format
             const dataUrl = canvas.toDataURL('image/png'); // can also use 'image/png'
             // if you want to preview the captured image,
-            const filename = path.basename(encodeURIComponent("snapshot" + StrCast(this.rootDoc.title).replace(/\..*$/, "") + "_" + (this.layoutDoc.currentTimecode || 0).toString().replace(/\./, "_")));
+            const filename = path.basename(encodeURIComponent("snapshot" + StrCast(this.rootDoc.title).replace(/\..*$/, "") + "_" + (this.layoutDoc._currentTimecode || 0).toString().replace(/\./, "_")));
             VideoBox.convertDataUri(dataUrl, filename).then((returnedFilename: string) => {
                 if (returnedFilename) {
                     this.createRealSummaryLink(returnedFilename);
@@ -144,7 +144,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
         const imageSummary = Docs.Create.ImageDocument(url, {
             _nativeWidth: this.layoutDoc._nativeWidth, _nativeHeight: this.layoutDoc._nativeHeight,
             x: (this.layoutDoc.x || 0) + width, y: (this.layoutDoc.y || 0),
-            _width: 150, _height: height / width * 150, title: "--snapshot" + (this.layoutDoc.currentTimecode || 0) + " image-"
+            _width: 150, _height: height / width * 150, title: "--snapshot" + (this.layoutDoc._currentTimecode || 0) + " image-"
         });
         Doc.GetProto(imageSummary)["data-nativeWidth"] = this.layoutDoc._nativeWidth;
         Doc.GetProto(imageSummary)["data-nativeHeight"] = this.layoutDoc._nativeHeight;
@@ -155,8 +155,8 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
 
     @action
     updateTimecode = () => {
-        this.player && (this.layoutDoc.currentTimecode = this.player.currentTime);
-        this._youtubePlayer && (this.layoutDoc.currentTimecode = this._youtubePlayer.getCurrentTime());
+        this.player && (this.layoutDoc._currentTimecode = this.player.currentTime);
+        this._youtubePlayer && (this.layoutDoc._currentTimecode = this._youtubePlayer.getCurrentTime());
     }
 
     componentDidMount() {
@@ -187,7 +187,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
             this._videoRef!.ontimeupdate = this.updateTimecode;
             vref.onfullscreenchange = action((e) => this._fullScreen = vref.webkitDisplayingFullscreen);
             this._reactionDisposer && this._reactionDisposer();
-            this._reactionDisposer = reaction(() => (this.layoutDoc.currentTimecode || 0),
+            this._reactionDisposer = reaction(() => (this.layoutDoc._currentTimecode || 0),
                 time => !this._playing && (vref.currentTime = time), { fireImmediately: true });
         }
     }
@@ -272,7 +272,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
         const onYoutubePlayerReady = (event: any) => {
             this._reactionDisposer?.();
             this._youtubeReactionDisposer?.();
-            this._reactionDisposer = reaction(() => this.layoutDoc.currentTimecode, () => !this._playing && this.Seek((this.layoutDoc.currentTimecode || 0)));
+            this._reactionDisposer = reaction(() => this.layoutDoc._currentTimecode, () => !this._playing && this.Seek((this.layoutDoc._currentTimecode || 0)));
             this._youtubeReactionDisposer = reaction(
                 () => Doc.GetSelectedTool() === InkTool.None && this.props.isSelected(true) && !SnappingManager.GetIsDragging() && !DocumentDecorations.Instance.Interacting,
                 (interactive) => iframe.style.pointerEvents = interactive ? "all" : "none", { fireImmediately: true });
@@ -286,7 +286,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
 
     }
     private get uIButtons() {
-        const curTime = (this.layoutDoc.currentTimecode || 0);
+        const curTime = (this.layoutDoc._currentTimecode || 0);
         return ([<div className="videoBox-time" key="time" onPointerDown={this.onResetDown} >
             <span>{"" + Math.round(curTime)}</span>
             <span style={{ fontSize: 8 }}>{" " + Math.round((curTime - Math.trunc(curTime)) * 100)}</span>
@@ -328,7 +328,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
 
     onResetMove = (e: PointerEvent) => {
         this._isResetClick += Math.abs(e.movementX) + Math.abs(e.movementY);
-        this.Seek(Math.max(0, (this.layoutDoc.currentTimecode || 0) + Math.sign(e.movementX) * 0.0333));
+        this.Seek(Math.max(0, (this.layoutDoc._currentTimecode || 0) + Math.sign(e.movementX) * 0.0333));
         e.stopImmediatePropagation();
     }
 
@@ -336,14 +336,14 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
     onResetUp = (e: PointerEvent) => {
         document.removeEventListener("pointermove", this.onResetMove, true);
         document.removeEventListener("pointerup", this.onResetUp, true);
-        this._isResetClick < 10 && (this.layoutDoc.currentTimecode = 0);
+        this._isResetClick < 10 && (this.layoutDoc._currentTimecode = 0);
     }
 
     @computed get youtubeContent() {
         this._youtubeIframeId = VideoBox._youtubeIframeCounter++;
         this._youtubeContentCreated = this._forceCreateYouTubeIFrame ? true : true;
         const style = "videoBox-content-YouTube" + (this._fullScreen ? "-fullScreen" : "");
-        const start = untracked(() => Math.round((this.layoutDoc.currentTimecode || 0)));
+        const start = untracked(() => Math.round((this.layoutDoc._currentTimecode || 0)));
         return <iframe key={this._youtubeIframeId} id={`${this.youtubeVideoId + this._youtubeIframeId}-player`}
             onLoad={this.youtubeIframeLoaded} className={`${style}`} width={(this.layoutDoc._nativeWidth || 640)} height={(this.layoutDoc._nativeHeight || 390)}
             src={`https://www.youtube.com/embed/${this.youtubeVideoId}?enablejsapi=1&rel=0&showinfo=1&autoplay=0&mute=1&start=${start}&modestbranding=1&controls=${VideoBox._showControls ? 1 : 0}`} />;
@@ -353,7 +353,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
     addDocumentWithTimestamp(doc: Doc | Doc[]): boolean {
         const docs = doc instanceof Doc ? [doc] : doc;
         docs.forEach(doc => {
-            const curTime = (this.layoutDoc.currentTimecode || -1);
+            const curTime = (this.layoutDoc._currentTimecode || -1);
             curTime !== -1 && (doc.displayTimecode = curTime);
         });
         return this.addDocument(doc);