Video Being Cropped By Player?

The Video window in Cubase is cropping the hell out of the footage i’m working with

i already converted to prores as recommended by steinberg (for lag but was hoping it would solve this issue too)

bump. I’m also getting this problem, but only in one project. Did you find out what it was?

Well… I just worked it out for my case. The aspect ratio was huge and Cubase wasn’t scaling it properly. Just cropping it.
Re exported at 720p using the highly recommended ERM Media Toolkit from Audio Spot. All fixed.