pull from master

1 files changed, 5 insertions, 5 deletions

diff --git a/src/client/views/nodes/PresBox.tsx b/src/client/views/nodes/PresBox.tsx
index aeb77a894..05306c29f 100644
--- a/src/client/views/nodes/PresBox.tsx
+++ b/src/client/views/nodes/PresBox.tsx
@@ -59,10 +59,10 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
     next = () => {
         this.updateCurrentPresentation();
         const presTargetDoc = Cast(this.childDocs[this.itemIndex].presentationTargetDoc, Doc, null);
-        const lastFrame = Cast(presTargetDoc.lastTimecode, "number", null);
-        const curFrame = NumCast(presTargetDoc.currentTimecode);
+        const lastFrame = Cast(presTargetDoc.lastFrame, "number", null);
+        const curFrame = NumCast(presTargetDoc.currentFrame);
         if (lastFrame !== undefined && curFrame < lastFrame) {
-            presTargetDoc.currentTimecode = curFrame + 1;
+            presTargetDoc.currentFrame = curFrame + 1;
         }
         else if (this.childDocs[this.itemIndex + 1] !== undefined) {
             let nextSelected = this.itemIndex + 1;
@@ -199,8 +199,8 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps, PresBoxSchema>
         if (index >= 0 && index < this.childDocs.length) {
             this.rootDoc._itemIndex = index;
             const presTargetDoc = Cast(this.childDocs[this.itemIndex].presentationTargetDoc, Doc, null);
-            if (presTargetDoc.lastTimecode !== undefined) {
-                presTargetDoc.currentTimecode = 0;
+            if (presTargetDoc.lastFrame !== undefined) {
+                presTargetDoc.currentFrame = 0;
             }
 
             if (!this.layoutDoc.presStatus) {