Actor enters sector question

Hello
I'd like to use this actor enters sector thing. I tried in a small map, but i wanted that only monsters could trigger the thing, not the player. I asked the zdoom wiki, but i couldn't figure out what to do. Could somebody help me here? Thanks!

PD: I hadn't noticed the "players can always trigger this" at the end of the page :S. Too bad, i guess that i'll have to make a special room that only monsters can reach.

maggot202 said:

I asked the zdoom wiki

and you should have found this: http://zdoom.org/wiki/ActivatorTID.

Mish, quien iba a saber que existía esta instrucción. Thanks a lot for the tip, my friend :)