I looked for the answer but couldn't seem to find any info on this. Is it possible to control the transpose buttons using a midi foot pedal? As a guitarist it would be nice to be able to modulate in the middle of a song without having to take my hands off my guitar. Thanks!
No, but that's on my wish list and I'll add a vote for you. Meanwhile, if you know what songs you're going to do this on, you could write the chords for both keys into the Chords field.