I copy and pasted sections of the camo which saved some time but it still took quite a while to do. All the edges of different parts of the skin had to be hand edited so the camo lined up across the joins and all the little brackets and fixtures painted so they matched the camo beneath them. Also some sections of the Panzer IV bmp are scaled up to a third bigger than others so the camo on those had to be scaled up the correct amount so that it all looked the same on the skin.