Thank you so much for clarifying. Many years ago I was using MAME 0.161 with a MOD version from HLSL files to be able to tilt the bezel. That was not a good solution but at least bring me courage to modify or create artworks for tilt screen. Later when asking if the newer MAME versions were able to handle it nobody found a solution. I got discouraged to move forward and stop to modify artworks. Now Im happy to read this post. Im too busy to work at moment but I plan go back on 2021 and restart my old cabinet projects including those artworks for tilt screen.