I'm not sure if there are any improvements that can be made to the 12-step. But is it possible to assign keys to either voice 1 or voice 2 individually instead of always going to both? It would be really cool to assign buttons 1-4 to voice 1, buttons 5-9 to voice 2 and buttons 10-12 to both. this way you could maybe have a piano on one 1-4, synth on 5-9 and then use 10-12 to trigger both voices.
Is there any type of place for feature requests or future plans for the 12-step?
P.S. - this pedal has far surpassed my initial expectations