Under options/preferences, MIDI options/ channels you can assign the bass and piano tracks to different channels, freeing up channels 2 and 3. I don't know if that will help or not but it might be worth a try.


OK, a random thought;
Why does toilet paper need a commercial? Who's not buying it?

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware