Maybe the stuck pad is a MR816 software rather than hardware problem. Try a Hardware Reset which it seems is accomplished by pushing in the Select 1 knob and holding the Channel 8 Pad Button while turning the unit on.
Maybe the stuck pad is a MR816 software rather than hardware problem. Try a Hardware Reset which it seems is accomplished by pushing in the Select 1 knob and holding the Channel 8 Pad Button while turning the unit on.