I'm having trouble In the Fu test grounds at the part with the spinning blades. For some reason the spinning blades aren't moving up and down the floor like they're supposed to and whenever i reach the door that leads out, it doesn't open! Am I screwed and have to start a new game or is their a tweak or something? Another similar problem is when i use the console to do the noclip cheat or whenever i use the console at all, the game freezes up on me. I can still bring up the console and the sound keeps running but i can't move or access any menu! What's wrong?