1 files changed, 7 insertions, 5 deletions
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}