This is a question that goes out to all the power MCU users. Can I set up some kind of user assignment to use one of the faders to record MIDI expression on any selected track? Can I set up my MCU in such a way so that maybe by pressing the User mode button (never figured out exactly how to use this) I can temporarily put it in a state where a fader can be used to write MIDI expression? And then easily toggle it back to it's regular mode? Would I use controller assignments in Logic for this? I've never quite gotten my head around using controller assignments with an MCU while still preserving it's default programming. Any insights or thoughts are appreciated.