1 files changed, 6 insertions, 11 deletions
diff --git a/src/client/views/nodes/trails/PresElementBox.tsx b/src/client/views/nodes/trails/PresElementBox.tsx
index 82ed9e8d5..0402516a2 100644
--- a/src/client/views/nodes/trails/PresElementBox.tsx
+++ b/src/client/views/nodes/trails/PresElementBox.tsx
@@ -3,7 +3,6 @@ import { Tooltip } from '@material-ui/core';
 import { action, computed, IReactionDisposer, observable, reaction, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
 import { Doc, DocListCast, Opt } from '../../../../fields/Doc';
-import { Height, Width } from '../../../../fields/DocSymbols';
 import { Id } from '../../../../fields/FieldSymbols';
 import { List } from '../../../../fields/List';
 import { BoolCast, Cast, DocCast, NumCast, StrCast } from '../../../../fields/Types';
@@ -15,6 +14,7 @@ import { DragManager } from '../../../util/DragManager';
 import { SettingsManager } from '../../../util/SettingsManager';
 import { Transform } from '../../../util/Transform';
 import { undoable, undoBatch } from '../../../util/UndoManager';
+import { TreeView } from '../../collections/TreeView';
 import { ViewBoxBaseComponent } from '../../DocComponent';
 import { EditableView } from '../../EditableView';
 import { Colors } from '../../global/globalEnums';
@@ -25,9 +25,6 @@ import { PresBox } from './PresBox';
 import './PresElementBox.scss';
 import { PresMovement } from './PresEnums';
 import React = require('react');
-import { TreeView } from '../../collections/TreeView';
-import { BranchingTrailManager } from '../../../util/BranchingTrailManager';
-import { MultiToggle, Type } from 'browndash-components';
 /**
  * This class models the view a document added to presentation will have in the presentation.
  * It involves some functionality for its buttons and options.
@@ -331,7 +328,7 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
     };
 
     @computed get recordingIsInOverlay() {
-        return DocListCast(Doc.MyOverlayDocs.data).some(doc => doc.slides === this.rootDoc);
+        return Doc.MyOverlayDocs.some(doc => doc.slides === this.rootDoc);
     }
 
     // a previously recorded video will have timecode defined
@@ -341,14 +338,12 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
     };
 
     removeAllRecordingInOverlay = () => {
-        DocListCast(Doc.MyOverlayDocs.data)
-            .filter(doc => doc.slides === this.rootDoc)
-            .forEach(Doc.RemFromMyOverlay);
+        Doc.MyOverlayDocs.filter(doc => doc.slides === this.rootDoc).forEach(Doc.RemFromMyOverlay);
     };
 
     static removeEveryExistingRecordingInOverlay = () => {
         // Remove every recording that already exists in overlay view
-        DocListCast(Doc.MyOverlayDocs.data).forEach(doc => {
+        Doc.MyOverlayDocs.forEach(doc => {
             if (doc.slides !== null) {
                 // if it's a recording video, don't remove from overlay (user can lose data)
                 if (PresElementBox.videoIsRecorded(DocCast(doc.slides))) {
@@ -407,8 +402,8 @@ 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[Width]() - 20;
-            recording.overlayY = window.innerHeight - recording[Height]() - 20;
+            recording.overlayX = window.innerWidth - NumCast(recording._width) - 20;
+            recording.overlayY = window.innerHeight - NumCast(recording._height) - 20;
             Doc.AddToMyOverlay(recording);
         }
     };