Thanks you ! If remove it from sdmc:/luma/sysmodules/ it does nothing with only
sdmc:\_nds\TWiLightMenu\TwlBg\Widescreen.cxi
Maybe I have do something wrong with thé patch, I dont know. See more environnement can be really cool on Pokemon
sdmc:\_nds\TWiLightMenu\TwlBg\Widescreen.cxi
Maybe I have do something wrong with thé patch, I dont know. See more environnement can be really cool on Pokemon