When trying to create my building for Prefab BSP/VPS something goes wrong everytime. An easy room existing from only one cube with invertedfaces is no problem. Problems come when i try to add walls into this room. Fabrice showed me a link from derschmale with the "rules" and its okay i think i understand them, but problems are coming although i was following these rules. Shell i create the walls inside with cubes or with planes? I tried both and nothing works with collision detection. They are shown but i can walk trhough. Hmm maybe someone can give me some more guidelines.
Thank you!
