Ha. I have homemade switches :). But its a momentary normally open.
Lets run through a couple things, find the problem.
Tell me this- what kind of cable are you using- mono or stereo?
And then lets confirm your settings:
Pedal–>general settings–>UseExpPedal/Aux/Both–: Set to AUX.
Pedal–>AUX Switch Mappings–: confirm your switch is assigned to “Performance Switch”.. and more importantly.. confirm it is NOT set to anything ELSE. I suspect it is ALSO assigned to “Set Parameter 9” (or 10)
Check those- let us know.
