welcome to the forum, Hack the Grid, its actually pretty easy.
1: Make a door(remote) and rename it to anything you want, like, door 1...
2: Make a remote switch (in sci-fi/ww2 in wall furniture)
3: In the AI Automated field, change the name to the name of the door you want to open, or door 1.
4: Thats it. Same for lights, and light switches, except light switches are different.
5: Apply this to a trigger zone and you have the makings of a horror game!!!
Hope that helps!
From SC
Play the games the masters play: MKZn and 3-B promo
http://www.3bpromo.tk