Full Screen Preview No Longer Works.

[Urine Sane]

For some reason my 2nd monitor will no longer display preview footage at all let alone full screen like it used to. I can't find any settings that are out of place. Any ideas on what it might be?

 

[Sirius_Doggy]

Sound like a familiar Windows issue. Many people have problems playing a video source on their second monitor. It probably plays fine on your primary monitor huh? Just swith your layout around so the monitor with your video is your primary output and that should solve it.

edit - I know you're on a Mac - just sounds like the same thing...