Game Development Reference
20. Create a new material and load up the Roofing Plates texture, as shown in the
21. Type in a material name and set the scale as required. You may change this number
a few imes unil it looks right in the model.
22. Paste the new texture onto the roof.
23. Sample the front and paint it onto the back. Noice the sign's the wrong way
around? This is why you created a separate back texture. Move this into place now.