I would like a way to be able to set the key for key-tracking. Currently (from memory) it pivots at E3, but sometimes I need to focus the key scaling to a different area of the keyboard. An option to set the pivot note would be good, or an option to set it from the very bottom of the keyboard (like in Prophet) so it goes from min to max across the whole keyboard (sort of uni-polar instead of bi-polar)
