I know Overover had this topic solved a couple years ago, but thought I would FYI it for an other Newbies besides me: I had accidently/unknowingly turned ON the Registration Sequence light. After that I noticed my foot pedals were either dead or acting weird. Then I noticed Overover's thread and turned OFF the Reg Sequencer light and now pedals are back to the normal way. This is just a point of info I thought I'd share.