Hey guys, I am quite new to Darkradiant and I am doing a map/mission since 2 days. After I placed some entities and brushes I always start darkmod and dmap. Everything is fine... Then somehow after my map got bigger and bigger (but in comparison to other mission it is still very small) the same issue appears everytime. I dmap and it says: FixGlobalTjunctions removed 144 degenerate triangle removed 144 degenerate triangle removed 6 degenerate triangle And then the game crashes. Why is this? After redoing my map the third time i got the feeling that it has something to do with the "CSG substraction". But I am not sure, because 1.) I use it only on some incomplex brushes 2.) I used it only twice 3.) After removing the brushes that were splitted because of "CSG substraction", the issue was still there. Does anyone have an idea and can help me? PS: My native language is not english. Please try to help without all the special terms beloning to mathematics, programming and stuff. :-) Thanks