So I want to move my GBA saves from my flashcart onto my computer to use with VBA (or vice versa. I just want to be able to switch off). I've looked around the net a bit, and people say that M3DS Real uses a .dat save file for GBA games. My GBA folder doesn't have that. It just has a .is0, .opt, and .sav. The .sav currently there does NOT work with VBA, and taking a VBA .sav and trying to use it on the M3DS Real doesn't work either. So how do I make these compatible?