An option to display an image on the top screen when the game is displayed on the bottom screen, and to display an image on the bottom screen when the game is displayed on the top screen, but disabled (regardless of the screen it is displayed on) when the menu is present.
Just in .BMP format like the custom borders or what have you.
Sorry, I'm not really interested in this feature. I don't even think there's enough VRAM left for this when scaling is on... I could be wrong... but it's a hassle I don't really want to deal with.
An option to display an image on the top screen when the game is displayed on the bottom screen, and to display an image on the bottom screen when the game is displayed on the top screen, but disabled (regardless of the screen it is displayed on) when the menu is present.
Just in .BMP format like the custom borders or what have you.