Video not playing full screen⁠›››

When I run a replay triggered video I seem to get gap at the top where I can see iRacing behind. The resolution of the video is the same as the theme? Even when I map a button to play the video it seems to do the same thing. Am I missing something?

OK so it seems it was operator error ... in the ATVO settings I had a Y offset of 20 which was causing the issue.