HI I must have forgotten how to do this, but can you please help me. I want to play part 3 under keyboard control but then while Im doing that I want to control the filter cutoff offset for part 2 (which is a bass arp playing). So far I can switch parts tweak the knob and then switch back to keep playing part 3. But isnt there way to do so with user knobs without switching parts? I cant use the superknob because that is controlling another common effect that I cant change.