This is for MAME32 users, or users of unofficial builds based on MAME32. I have an ArcadeVGA and I'd like to know if there's a way to make MAME32 gui rotate, so as to view the list of games correctly when I have my tv rotated. I think there's an option in the drivers that lets you rotate windows, but games won't load under MAME32 when that is enabled. It must be some kind on incompatibility. I wonder if there is any build to have a rotating gui or any frontend which is exactly the same as MAME32 but with the ability to be displayed vertically.