I have searched high and low and cannot obtain an answer on this. I have an assembly and want to add a material to a part. I can do that, but it will change all copies of that part with the material I pick. This is a problem because they need to be separate colors. Sure there are some tricks I can play to change it, but when I use my BOM it will still show all the parts with the same colors. I searched options, thinking it was a default, but couldn't find anything. Changing the material in the part, then bringing them in would work, but not the best option because we have a library of 800 parts. This means if something changes, all the parts needed to be updated, vs one assembly file, which is significantly faster. That is why I am adding the material in the assembly file. Can anyone help me out please? Thanks in advance!