[Tutorial] How to rip PS2 models v.2

[WizMystery]

I'm having a hard time trying to do this with Namco Museum. I'm trying to rip the sprite sheets for Dig Dug Arrangement, but instead of said sprite sheets TexMod captures everything on the arcade subscreen plus a (very incomplete) vertical array of dirt, strangely in the same image. Everything emulates fine, but TexMod just doesn't seem to find every texture that's loaded. Any idea why this is?