Title says it all, I have a Tool error that I can't seem to resolve:


Basically, it happened when I added a building, so I figured I'd get the building in-game on its own to see if it was truly the problem, but it went in fine. I only get this error when attaching the building to the main BSP, and the area where it's attached isn't really complicated or anything. Kirby says it's an edge that might be too short, but I don't really see any of those.

Does anyone know how I might resolve this issue? I can send the BSP model if necessary (I use 3ds max 8).

Well, try to weld vertices or remove unused verts in edit mesh mode, otherwise proceed methodically.
E.g: divide the faulty object in parts, remove one, check for errors, remove another part, check for errors..
Until you find where is the problem located

Yeah that's what I did and I managed to get around the error. Too bad Tool doesn't tell me where the edge is, at least not that I can see.


TL;DR, I fixed it.

So what was the problem exactly ?