tecteam

HELP REALLY WELCOME I have a vertical setup, native windows resolution set vertical, running Mame in this mode I have an issue with no screen squeeze. So vertical games fill the middle 3rd of the screen and are squeezed. If I run a horizontal native resolution and confirm a mame game to rotate its fine and the game is full screen and looks amazing. I prefer vertical and want it to be default any suggestions. I have tried a few things but zero success. including irotate which hotkeys interfere with my Tankstick controller and means I always need a keyboard to play.