Yeah, I see it, I just don't know where that is changed in Setup. If you look at the screenshot I posted above of the Wizard and compare to the .ini snip I posted, you can see the settings are same. If it is just for Arcade, that isn't made clear in the Wizard
I had tried reinstalling so the gameex.ini might have defaulted to 3000x2000 as that is the resolution of the display?
The loading screen pops up but then it experiences fatal error and must close, standard Windows crash.
I have tried both GameEx and Lite, haven't run with any arguments