a wet dream:
scale menu params can be locked in Scene (or even Performance) mode.
foremost LEN param.
and alas, if possible, an arbitrary start step.
- live improvisation. build up long patterns gradually, set short loops for breaks
- edit longer tracks, loop 1 bar
- maybe a headache in combination with pattern chains, song mode
- did I mention reverse play order?
I am aware this is very unlikely to happen but u never know 