PiMarquee2 Problems I've never heard of before

[Grizzpyre]

Hello friends! New guy here who's learned JUST enough RPi and Linux to be dangerous to himself. :)

Here's the basics:

Pi Model: 4B+ 8GB
Power Supply used: The one that came with my CanaKit - it's in a case with a fan
RetroPie Version Used: 4.6.7
USB Devices connected: n/a - all Bluetooth
Controller used: PS5 DualSense (but I have an arcade cabinet this build is going into)

Added a VS Digital Marquee - and running into a few very weird things and I'm about at the edge of my knowledge base and if I tinker further I fear causing damage. :)

Issue 1: The first screenshot is without my marquee plugged in and quitting to command line. The second is WITH my marquee in, quitting to command line. I've already done the fix adding the fbset - and it doesn't crop stuff weirdly anymore - but now it's just messing with my resolution and I can't figure it out.

Issue 2: My Marquee intro video is getting cut off left and right as well as top and bottom. My marquees fill the screen normally - but not the intro video.

Issue 3: Game launching. The marquee goes from default.png quickly to the game marquee, then quickly BACK to default, then to the marquee again.