a footswitch that changes channels (on a 2-channel amp), turns boost(from amp)
on and off, and turns reverb(from amp) on and off

i have a fender stage 185
fender makes a footswitch for it that has those three buttons

i made a pedal that is one button and turns everything either on or off
ex: channel 1 - channel 2, boost off - boost on, and reverb on - reverb off (one button)

any ideas?