[MMD] PMDE/PMXE Tutorial - White texture glitch (READ DESC.)

Someone wanted a tutorial on that, I wanted to make that video, here it is lol. NB! I DON'T KNOW EVERY SINGLE POSSIBLE ISSUE THAT COULD CAUSE THE WHITE TEXTURE GLITCH SO I'M SORRY IF IT WAS NOT HELPFUL. My twitter~:   / minty_mouse95