Oct 4th built, 5D2
I notice the 3x crop mode footage i shot,
The iso would change from the 1/48 sec. to about 1/80 sec.
Would over exposed my shot , at lest though the Lv.
So i compensated by adjusting the iso to about 1/30 sec
and ended up at the 1/48 sec @ 2k. 23.976p with fps over ride on.
Ok in non crop mode.