I have been playing around with setting up "my modes" in my C5050. Trouble is I can't remember what I set up in each one. Here is the solution I came up with so I can keep up what I have in each mode. I print a small label with enough information that I can figure out which mode is which. The label is taped inside the housing above the LC display. It does block the viewfinder but I don't find it much use underwater anyway.