vertex editor woes

it seems like such a simple and powerful tool, but i can't make it handle anythink complex without bugs in UEd 2.0.

after mildly shape changing a series of adjacent cubes with the vertex editor(that were nicely snapped together), i rebuild and there are holes. Missing textures on some planes, and mysterious invisible walls where there shouldn't be.

Is there somthing i'm missing? I've seen levels with far more complex geometry, like mountains and caves - different tool?

d

Angel_Mapper said:

All the vertices of a face need to be coplanar.

http://angelmapper.com/tutorials/beginner2.htm

Halfway down the page, where it has the red builder brush with the black background.

Click to expand...

ahh, i believe i get it. Basically, there has to be a wire frame line wherever there is a bend. Its hard to find good tutorials for this, thanks.

d