I am currently playing on a houseband gig where i have a Nord stage controlling my P6 module.
I only have room for one module on my keyboard station.
I asked our sponsor to provide an OB-6 module that i could swap with my P6 from time to time.
Earlier today, i was thinking how cool it would be if if i could keep my p6 module in place and control/configure the OB-6 module via midi from the prophet module. That way i could have access to P6 and Ob-6 at all times (with an stereo a/b switch to toggle between the two synths).
Really have no idea if this would work but i'd be curious if anyone has tried it before.
I could always edit via the soundtower software, but i find tweaking knobs is more fun and faster for me