I would love to have use of the full sensor while in 2K. It would be nice if there was an option of either cropping In on the sensor or reduction in red code raw.
Its frustrating calculating the focal length every time I change resolution. And the crop factor is insane. A 35mm FF lens at 2K is a 3.74 CF and a 130.8mm equivalent.
EDIT: I would like to maintain the use of .r3d files, and not resort to using prores. while obtaining full sensor coverage @ 2K