lol... not exactly what I have in mind. I did play w/ this though and it is a neat trick. However for what I'm trying to do it just won't cut it. Someone else mentioned on a different thread a decal splat actor, so I might give that a shot.
Cool idea. Now can you do that with multiple texture options. Say I wanted to have the option to choose one of four textures at the launch of the game. could that be done by stacking these somehow and choosing which one I'd want? Thanks for the tip!
From what I can tell it is near impossible to change a terrains texture dynamically. I've been trying to find a way to exchange one texture for another for a specific area on a map... that or simply find a way to paint a new texture on top of it, but have yet to find any kind of solution.