I'm having some trouble getting this region patching to work. I'm trying to get the PAL version of Koroporina to boot. I patched it to NTSC using WiiFRii using both options. With both these options the disk will boot but with an image that is constantly flashing and moving up and down the screen. I also tried manually doing this using Trucha with the same results. Is it not possible to patch some games to work on a TV that will only output NTSC? Is there some other trick I can use to make this work?