Alright I have another question. I am still learning the architecture side of viz, I have always done the mechanical side. I am trying to add the groves into the stucco on the side of a building. Most of my modeling is done in Cad. Then imported to viz. Is there a way to do the details in the stucco without adding large amounts of faces. I want to get as much detail as possible without making the render times to long. Once again any tips, tricks, or advice would be greatly appriciated.