So I have a PAL PS3 Slim with the most current Rebug CFW. For PS2 games I'd like to set the image output of the console to 480p (I'm using a mcable which upscales 480p perfectly so I don't want the PS3 to upscale the image to 720p), but PAL consoles only have 576i/p image output as the lowest parameter. Can I somehow force 480p image output via CFW?