Update:

I havent been able to do work n the week as I needed to download a different version of UDK and I wasn't able to do that till the saturday (today) Ive spent the entire day learning how to make doors open and close and when I finally seemed to get it, doors kept going wrong, but some worked even though I was doing the exact same thing, then when I closed UDK to have some tea and opened it back up after all my doors had gone. So I tried to put some back and it took hours just to try to get 4 to work. So i've decided on Sunday i'm leaving the doors and trying to do the puzzles. The puzzles will be as simple as I can get so I can get them right and try to do the doors as i'm now really behind.