Yeah, I feel like a complete idiot for having to ask this, but I'm trying to learn how to use the WED and hitting a brick wall. I downloaded all the tutorials and I'm following along just fine, until I hit the point where the tutorial asked me to run the level I'd created, at which point I just render a big blue screen with a black blob in the upper left corner. I didn't encounter this problem when running the prebuilt OUTDOOR test level, so what am I doing wrong?