Hello O2star,
Did you ever planed of adding the possibility of changing pattern while playing for live performance. For exemple it could be press 1 key = jump to pattern 1, 7 jump to pattern 7 etc…that would be cool for live performance. Personnaly I like the ability to instantly jump when key is pressed for stay in right bpm when playing with an other musician but maybe other people will prefer it will wait and jump only at time