VFB takes up 100% of the screen

[snivlem]

Hi,

another VFB problem see attached.

Using the option "Reset V-Ray VFB position" button has no effect. Is there a way to fix this through another MEL script? (I covered the render with a white square in image capture program)

[yolov]

It's a known bug that mostly happens when within one maya session you open a scene saved with a vray version that's a bit older (back when we did some specific changes to the VFB).
It's on our to-do list to fix it.