Thanks a lot @TK. !!
Another suggestion for future releases that could be interesting but not sure about it's complexity:
Auto-fill steps while in DRUM track mode,
Let's say you press GP3 button (fill start) for two seconds, that would invoke FILL mode ( "FILL" flashing above the steps), without (or not?) releasing GP3 press GP11 (fill end) to set the end of the steps to be auto filled: steps 3 to 11.
(3)xxxxxxx(11)
I think this could be very useful, for instance, in HI HATS parts
Hope you get the idea because my explanations are not the best!!!
Anyway, thanks again, you are great!