So I'm having an absolute blast with Launchbox, but I wish it had fullscreen capability, well, I found out Big Box accomplishes just that, much to my delight. However, upon booting up Big Box, I get this glitched window that can't be moved or resized. I've tried many compatibility options and settings, yet nothing seems to work. I have two displays and my main one is an UHD 4K display.
If anybody can come help out with this, this'd be greatly appreciated!