It seems the way to do this is to use the following MIDI filters:
Note to Controller Assignment: Map C1-B1 to Button Controllers 101-112
Button Bank: Button Bank ([101-112]+1) as Program Change
The Note to Controller Assignment seems to be working properly, but the Button Bank isn't. No matter what I do, I get program 1 for any key in the range. Base is ignored: I can set it to 100, and I still get Program 1. Ditto for Multiplier.
I'm applying the filter on the plugin; no filters on the rack, session, or global.
I can do this with MIDIOX; if I can't do this on Cantabile I won't be getting the Performer version; might need to try a different host. 29 days to figure it out.
Thanks!
