Hi All,
Maybe this is already well-known, but I thought I'd point it out just in case: I bought a Kangaroo mini-PC several weeks ago -- a $100 Windows 10 mini-PC, super cool -- and I was poking around in its display properties dialogs. I came across this very interesting screen for configuring custom resolutions, and wondered if it was of any use as far as existing/future versions of GroovyMAME are concerned. Any thoughts?