Square tile pieces for the cave sets and also TV dirt and rock.
Ive worked on and reviewed a few ints recently where I needed a few of these, so along with those figured I'd do some future proofing by doing all the cave sets in one go.
Credit to Cicero for fixing the materials and making sure the file paths were correct.
Rock arch to replace the cobbled one near Indal-Ruhn (and can be used in other places also). Currently uses westgash textures, will switch the texture to AI rock for use in Aanthrin.
