Overlays On Consoles + MAME Aspect Ratio Questions?


Well I hope the title says it all lol?

So how do I setup the aspect ratio for bezels on MAME or FBA - retroarch for each game per ratio?

And could I use the bezel projects overlays on retropie for my consoles like the wii u or ps vita?

I do own about every console going with retroarch on it so I need to know this. Thank You so much!

Enough respect and regards Dominic Wake