Mario Selection Issue

[RoboticCyborg]

I didn't think anything like this would happen, especially Project M. Every time I change Mario's color palettes, my game unexpectedly freezes. I'm using KTH Melee Mario, and I'm not sure why this happens with Mario but nobody else I need some help.

[Aura Sphere]

I know with the Game Grumps hack over Ice Climbers, the costume model tends to freeze for many people, often as soon as they just change the color of the Ice Climbers on the CSS to the costume the Game Grumps are on. It's possible the color palatte you're changing too has a texture/model on it that doesn't work right for you. At least that's what's been the case in my experience.