Question Is there any way to auto-activate the wah-wah effect with the expression pedal (like in the G-System) Can i assign the "min" of the pedal to the filter/off for example

Answer Unfortunately there is no way to activate the Wah via the pedal like with the auto-on feature on G-System. If you assign the same pedal to the global parameter Filter ON/OFF, that will just switch from ON to OFF when the pedal's value passes over and below 63.