@KTURNER
I think it's a problem with the wheel-guided layouts (like
Robospin).
If you have a game123 and your video and artwork is in AM-scraper folder under flyer (game123.png & game123.mp4) (in my case zsnes : C:\attract\scraper\zsnes\flyer\), it always play the video-file primary.
If you hear all the video files only, it takes the video files from flyer-folder first.
Start AM > Press TAB > Displays > zsnes (in my case) > Layout Options > select spinwheel art : marquee (instead : wheel)
After this, you won't hear the video files more.
If you get white snow, your video files and pictures are not found. Please check correct settings.
The robospin layout get the files this way (after a few seconds, it switch between flyer and snap files on arcade display)