I love my retina MacBook Pro, but iPhoto is driving me crazy. Why isn't there a "fit to screen" option or an option to keep the "zoom" feature maxed out? When I browse through my photo library, I have to zoom each picture because the setting in the "zoom" bar (in the lower left corner) resets after each picture. I assume this is a bug and/or related to the high resolution of the rMBP, but it makes iPhoto almost unusable. Anyone else noticing this problem, especially on an rMBP?