Using the Mixer function of CTK7000, I am trying to edit various parameters of the "Xmas Song" rhythm (D-068). I have turned off some channels, change volume of other channels, and change the instruments on some channels. All sounds good, so I store this to a Registration Bank. When I restore it back (or even stop/start), the accompaniment parameters seem to reset back to what they were. Other parameters on tone (channel 1 and 2), transpose, Acc. vol., etc. is all restored fine. Only the accompaniment parameters seems to get reset. Any idea how to do this on CTK7000? Appreciate your help and time. P.S. I found elsewhere in this forum using "Panel Record", but I did not find that function on CTK7000.