Hey all, My quest for a tiny foot volume control looper is failing........... I am a brave sort....... Any one have experience modding or schematic for RC2 or 3?? I want to disconnect the start stop options from the trs jack and wire the volume pot for the Loop level there and then control with expression pedal....... I tried measuring the resistance and taper of the volume control pot in the RC2 but got weird answers. If this is analog volume no problem. If this a resistive encoder and volume is all done digital could be major pita........ Any techies out there??