when i play pes5 from pc to my projector i set the game resolution to 1280x720, which is the native resolution of the projector but when you select it in settings in the start menu the game starts up at 640x480, also when you try to change it in the options menu in the game as soon as you apply it the game switches back to 640x480 (very frustrating) does anyone know a solution such as manually editing a game file or something?