Too many portal verts

[boodie7]

So upon compiling and reaching the vis part, I get the error that windows could not find the spcifie file. That file being the .bsp it just tried to create, but when I scroll up to the reason for the intial error I see it says "Too Many Portal Verts." What is this error and how might I fix it. The maps total area really isn't that big. In fact my football map is way bigger, however could it be due to the amount of arches I have in it? It's a map of a cathedral and immediate grounds and it's not even done yet. Any help would be greatly apreciated.

 

[Raeven0]

Needs optimizing. Func_detail in particular.

 

[boodie7]

Ah ha. Great, I totally neglected to make any of the structure(s) func_detail. Thank you very much for the help. I will post pics once I get it compiled.

 

[UltraProAnti]

you should have as few structural brushes as you can get away with. just enough to hang some hints on.