I am working on a ETC Express 48/96. I accidentally proportion patched two dimmers. Now, I don't know how to undo it. I have already tried while in the patch menu: [DIM] # [AT] [FULL] [ENTER], [DIM] # [AT] 00. The first just locks them in full intensity and the other keeps it at 00. I have even tried [DIM] # [AT] [REL]. I have already patch the rest of my show i don't want to have to go back into the clear menu. Any help would be much appreciated.