Hi I'm relatively new to the M6ii, and trying to understand the C1 & C2 modes. It seems that only SOME settings can be saved under these modes...? A) Is there a list of functions that CAN and CAN'T be saved to C1 or C2? B) How are these at all useful, if you inevitably have to manually change a few things every time you select C1 or C2 anyway? Thanks Kim