This might qualify as "nice problem to have" but regardless... Is there a way to set up BB to play games in full screen mode but in a window that is reduced onscreen? I think NEStopia can do this natively, but I'm wondering if BB can do it for ones whole library. So you keep your 1920x1080 resolution as the overall screen size, but inside of that you've got your "game window".
The reason that I ask is because I have a projector in my basement that I'm running my games on. It's amazing at times, but it can also be wayyyy too intense in lots of games. I don't have a fancy projector with lens memories, but itd be perfect if I could reduce my screen size by 80%. "windowed" mode is obviously not as nice as full screen...
I know this is a niche interest, but I'm hoping there's a setting somewhere that I haven't seen yet!