Solved Adding Stickers to a Suitcase

Hi, I'm trying to add skins to a suitcase in my mod, I want to make the color and the sticker switchable, but can't quite figure how

I've set up some files in mod>vehicles>common>vintage_roof_rack, I can select it in game but noting seems changed

 

I somehow got the color part working, wonder if the stickers can be done the same way.

 

I add a mesh covering the original mesh and it's working pretty well, just the center of the sticker mesh tend to clip with the suitcase itself if deformed