I recently downgraded to V 0.9.9.3 because I wanted to use my PS3 controller to play Diablo, and with the current version the key bindings where all haywire and Un-changeable on my iphone 6+. Once I get my screen set up to 1480x835 and the opacity on my overlay down to 0, I can comfortably play the game with my ps3 controller. (probably the coolest thing ever for me, not gonna lie.) the game loads save states with NO PROBLEMS.
the problem; upon exiting (or crashing) and re-opening retroarch, my screen resolution and overlay opacity are back to the default settings and I have to re-size the screen every time I want to play. ( realllly annoying since my screen is massive…) I have tried the save on exit option, but no matter what I try the RGUI won’t save my custom ratio or the overlay opacity once I exit.
It will save my controller key binds, or anything i do in the system config or core config menus, just not the RGUI.