quick question! Say its some clothes, hats, shoes etc that they say are for michael, franklin, or trevor is there a way to convert the file to be used with your MP character

@QBit07 not yet but I am bout to now

I am pretty new at this modding thing and would appreciate any help understanding things. I like making content for my gta MC and would like to make my own vest and motorcycles I just dont have any clue where to start.