Texture Help W/ WarioWare D.I.Y Showcase

[tygreenie]

I'm used to Dolphin texture hacking due to successfully texture hacking Rhythm Heaven Fever, but WarioWare: D.I.Y Showcase is very confusing. Some custom textures don't load in, while other textures do. I've checked and the textures that don't load in have the same name, and are in the correct file place (load/game ID) So I don't know what's going on.