by a non working station I reinstalled TG4 on the dell...this is what happened. The walls were made in Imagine3D with their displacement feature which is called curiously, applique, from a map I found a series of online back in Imagine days. Built the gate with 5 cubes and some image maps, that's Dune's stone, bottom left, and his grass as well with a couple of XFROG freebies.