So far in my build I came across one problem, interior design. Specifically, coloring. I know that I could lay out a thin part as wallpaper/flooring to cover up the outer walls/floor of a structure, but I feel like I could use some sort of filter decal/texture to simply recolor the one side of the part, keeping its textures and colors on the other sides the same. Is this in any way possible or are there any similar solutions?
I feel like many people have this problem and in the future will have this problem, so a discussion and possibly a solution can really benefit a person asking this in the future.