I never use it... then again, if I did I wouldn't want you to lose it. If you can make it an option, that'd be cool. Otherwise, I think it can be remedied with some other options.
I still would like to see a single button on the bottom of the media screen for GPS (configurable maybe, so others can make it whatever they want?). That is another big thing that always bugs me switching from FP to CF. I go back and forth so often, one or two fewer clicks would be great.
I never use the gamma button... anyway to make that a shortcut to GPS?