I'm going to need to make a pedalboard for all this crap.
The exp pedal on the left has two outputs - one's the pedal itself, the other is for the toe switch so that I can do things like Wah+Engage, or Wah + Boost for the switch if the wah is auto-engaged.
The one on the right (new one) also has two outs and a switch, but the switch changes the actual output instead of being a normal IA switch. So that pedal can be EXP3 or EXP4. Basically two completely different expression pedals in one that I can assign to anything, and switch back and forth with the normal toe switch.