Hey, you don't appear to be using the latest Hypseus, but that should not cause this issue.
Are you certain that you only have files from the latest maddog game release?
Can you start by deleting the maddog.cfg file and allowing the game to create a fresh config.
If this doesn't fix it, you may have better help in the Discord: https://discord.gg/dgCsCfmRfJ
@nosoucy62 - The -oversize_overlay argument is obsolete now. It won't work on recent versions of Hypseus.