Starting to build now in udk. Something about interior scene is that it has so many variables, especially if it's using modular pieces. The layout of the floor, it's elevation, etc. Yeah i can just create a room using bsp or just have the whole layout made in 3d program and just build around but nah. I want it to be as modular as i can. then again i haven't worked in the industry yet so i don't know. Right now, i'm just using all of my modular pieces to make this level. There are only few that are trophy pieces.