just a little idea, can you make a hotkey for cropping (also would be great to have hotkeys for next / previous frame in animations) image in image editor, I have a animation, 320x240, about 100 frames, and i decided to crop every frame, so... well... ...click, click, click, click......
(also a little funny thing: New angle, in degrees 0 - 360; 0 degrees == 360 degrees, so maybe 0 - 359 or 1 - 360; inb4 why xbox360 is called 360 - just a thought)
love ya guys!