After pushing a registration button (C-10 thru C-16) to play a pattern, sometimes I'd like to exit that pattern type setup and reset the keyboard to the simpler state like when it is first powered on. The only way I have found is to actually turn the keyboard off and back on, this works pretty fast actually, but there must be a simpler way. This is even more important to me as sometimes I hit a registration button by accident since registration button 6 (C-16 in the manual) is very close to the selection dial, and a quick way out of that would be helpful.