Solution
You can decorate scenes being played back in the same way that you decorate scenes being recorded. Note that decorations added to a scene during playback will not be recorded with the scene.
REFERENCE
1. Play back the scene to decorate.
2. Touch the screen to display the playback controls.
3. Touch [

]. The canvas and toolbar will appear.
4. Decorate the canvas as described in the previous section.
NOTE
- The image mix function is not available when decorating scenes during playback or scenes being converted to standard definition.
- Please refer to the related information on how to use the decoration tools.