I am not able to successfully complete the source for arcade64 .231 It keeps erroring out right at the end. I am able to make a regular version of mame. The binary appears to work just fine however I am looking to create a custom version of Arcade64. Are earlier versions of the source available? Have you tried creating a binary recently? Safe to assume that if you can make a successful build then I must be doing something wrong.
This trick came in handy for older versions of Adobe products. https://danantonielli.com/adobe-app-scaling-on-high-dpi-displays-fix/ Follow the instructions for the registry. The manifest file works for all executables. Just name it arcade64.exe.manifest This is an acceptable workaround. Its not a perfect solution but its better than squinting.