Syncs up to 6-1 start.
- Added interrupt jugglings to places where Scumtron mentioned in previous WIP comments, subtimer is optimal now (3 frames)
- 5-3 5th screen knife bitch improved by 1 frame with better positoning.
4 frames faster total.
Unsure about the possibility to save the lost frames:
- 5-3 2nd screen slot1/2 needs a 1 frame slower 5-2 3rd screen
- 5-3 3rd screen slot4 change ruins next screen slot4 bat
edit after 6 comments: slot 4 can be changed on 5-2 last screen, making 5-3 2nd screen 1 frame faster. But this way slot7 and slot4 bad, nullifying the improvement.