How weird is that not assigning a function to a button makes it the auto focus... I got frustrated yesterday with the myset functions. I get everything ready for video mode with button function off for the rec, fn1, fn3, fn4 so everything is autofocus and shutter button is start/stop. I like it that way but it obviously is not good for still photos. I save everything in myset 2 and then re assign the button to different functions for still photo mode and save it to myset 1 (i like the rec button from anywhere to start recording ). myset only keeps SOME mode and NOT ALL. The button always revert back to the latest setting you assign them and do not change while change between mysets. I guess that is what i learnt and got frustrated with. Is there a work work around? what are the actual setting that get changed between mysets? EDIT: is there an option for reducing purple fringing in the option menu? thanks for any kind of infos.