I have been using a Ground Control Pro and a Mission KPA Expression pedal for the past few weeks to control volume of the KPA via midi CC 007 and it works great. I needed to program a patch using the wah module but when I change the midi CC on the Ground Control Pro preset to CC 001 and turn on the wah module, it doesn't work properly. I can hear some of the wah effect, but if I push the Mission exp pedal forward toward the toe, it just begins to turn the volume down, eventually muting the sound completely. I'm not sure if this is a compatibility issue with the Ground Control Pro or with the Mission Pedal or something else. Has anyone else run into this type of behavior? Is there a fix?
thanks,
Mike