So, the new 5.3 beta will forward CC pedal values for recording automation for reamping. That's good. Maybe soon I can start assigning some of these extra switches & pedals to output other CC messages?
I get by fine with 2 expression pedals on the remote, since I never use more than one of wah/morph/pitch at a time. I would love to hook up another couple of pedals to control outboard gear or DAW plugins.