One instrument won't stop playing overtop of every other instrument?
I just bought MainStage 3, literally half an hour ago. Therefore I have absolutely no idea how to use it. I was messing around with my plug in keyboard, and somehow the program is stuck always playing a flute sound overtop of any other instrument. I have no idea how to get rid of it and I really don't want a flute permanently stuck over each instrument. Please help!
MacBook Pro