mods in creation studio

[egb11]

i was wonder how do you make it so you can edit mods in the creation studio. i have a randy savage and im just trying to change the hair to ponytail but every time i try to edit him in the creation studio my game crashes but he works if i just select him in exhibition 

[LordJustice17]

You can't. Anything with added parts is going to crash in CS. Most mods need those added parts, so the amount of mods that will work is minimal.