Keep queued extension chains running after refresh instead of saving the first clip as final.

Co-authored-by: Cursor <cursoragent@cursor.com>

pages/index.vue

@@ -2531,6 +2531,33 @@ function applyVideoEvent(payload: Record<string, any>, hidden: boolean, folderLo
   }
 
   if (complete && (payload.clipId || payload.filename)) {
+    const total = Math.max(1, Number(payload.chainTotal || 0) || 0, Number(chainTotal.value || 0) || 0)
+    const step = Math.max(1, Number(payload.chainStep || 0) || 0, Number(chainStep.value || 0) || 0)
+    if (total > 1 && step < total) {
+      completedChainStep.value = Math.max(completedChainStep.value, step)
+      loadLibrary().catch(() => null)
+      const dest = folders.value.find(folder => folder.id === folderId.value)
+      const locked = dest
+        ? Boolean(dest.protected && !dest.unlocked)
+        : (folderLocked || payload.folderLocked === true)
+      if (!watchingLibrary.value && !locked && payload.clipId) {
+        currentClipId.value = payload.clipId
+        videoUrl.value = clipVideoUrl(payload.clipId)
+        concealOutput.value = hidden || payload.hideThumbnail === true
+      }
+      statusMessage.value = `Shot ${step} of ${total} saved, but the remaining shots did not start.`
+      progress.value = Math.min(Number(payload.progress || progress.value || 99), 99)
+      toast(`Shot ${step} of ${total} saved. Remaining shots did not run — extend this clip from the library.`)
+      videoBusy.value = false
+      statusBusy.value = false
+      stopTimer('video')
+      stopListen('video')
+      clearActiveJob('video')
+      activeDraftId = ''
+      void pollComfyHealth()
+      videoSettledUi = true
+      return
+    }
     videoSettledUi = true
     const dest = folders.value.find(folder => folder.id === folderId.value)
     const locked = dest