Lady Silver

As long as you don't replace any of the *.tga files when you copy things from one mod folder to another, then the color / graphic schemes should not be changed. The *.tga files are what tells the mod what you want the graphics and the colors to look like. The info in the *.xml files simply tells the mod where to find the graphics / colors within the *.tga files. But since, in this case it will be looking for something that's universal to the whole mod, there should be no chance of that belonging to any particular *.xml file you'd want to over-write.

~Lady Silver