Triangle planes in level editor?

[TheGreatCthulhu]

What's the angle of the roof (at the top, where the two roof plains join)? That is, what is the angle at the top of the triangle? Is it not 90deg? Is that the problem? If you can make it 90, then you can rotate the fake "triangle" plane 45 deg, and do something like this:

Code: (Select All)

"triangle" plane ------>  |
                          |
                          |
                          |
                        | | |  
                        | | |  
      outer wall--->    | | |  
                        | | |  
                        |   |  
                        |   |  <-- inner wall
                        |   |