Very annoying Pen F issue: I just got my Pen F having sold my OM-D Em5. I am having menu and settings problems. I went into the menu and selected my settings: i.e., ISO, Shutter setting, Image size and RAW+JPG fine, etc. I shut the camera off and when restarting it later, it was reset to all the default settings. I checked to see if Olympus issued a software/firmware update, but none so far. Do others have this problem. Should I be making these setting on the Custom 1 through 4 mode dial positions only?