I am looking to add a few simple MIDI controls to a Digitech Talker Vocoder. There are only two functions I am looking to control, one is the bypass switch, the other is the switch that controls which preset is selected. The bypass looks like it could be pretty straightforward, but not certain on the program switching button. The way the pedal works is by default when it's powered on, the first of the six programs is selected named Nuvo. Pressing the program button cycles through the programs in