Video not full screen

I recently installed osmc on a pi zero.

The issue I am having is video is not playing in full screen. The OSD is full screen, but when I play a video it is proportional, but black bars all the way around. I have tried all video settings and it only zooms in on video. I can get a video to be full screen, but if it is a 720 video I change the video setting to 720. If it is a 640 I change the video to 640 ect.
Is there a setting I am missing?

Thanks,

Well I reinstalled OSMC and the issue went away. Weird.