The playback on the timeline does not stop after the music finishes and all the keyframes have been shown.
1. Run the newest Pencil v0.5 build.
2. Insert keyframes with images.
3. Insert a soundtrack on the sound layer.
4. Press ENTER to playback.
5. Play until the music and keyframes are finished.
6. Observe the screen.
Playback continues playing through the timeline.
I expected the playback to stop after finishing the sound and keyframes (or playback again from frame one if the loop is enabled).