[Bigbox launches on wrong monitor]

49 minutes ago, superrob3000 said:

Even with ThirdScreen, the primary display setting in Options > General is still what controls which screen BigBox will open on, and neither ThirdScreen nor BigBox control which screen emulators and games load on. Try it with ThirdScreen disabled and see if you are still having the same issue.

I figured out in my settings that the conflict with my 5 screens was Retroarch then on Video > Output > Monitor Index > choose the monitor number and that fixed the whole problem, even MAME that was acting weird as well!

[Bigbox launches on wrong monitor]

On 12/19/2021 at 8:11 PM, Lordmonkus said:

In BigBox go to Options > General. There is a setting there for which monitor is your primary display.

That's for the Bigbox engine only, I'm having a problem with Third Screen plugin, after setting everything to my liking now my games are running on the fifth screen and can't find how to make my screen 1 primary for all emulation! 😓