I have just begin to try modding some ships and so far have read and understand most of the tutorials. But I have been getting tripped up with photoshop and saving with nividia plug in (I believe I got the nm file correct set), the main problem is with the texture dds file da.  I understand want the different colors are for, but how do i modify each different color, green red, blue, in photoshop. Also if I were to convert a third party model that has textures, for instance an armada model to sins how would I get the textures files to match with the uv mesh files. Again fairly new to this so the questions may be fairly basic. Any help would be awesome.