Making enemys smart enough to open doors?

[Shev]

Make an area in front of the door and a trigger that is called when the monster enters that area.
Make a function that checks if the door is closed, if yes, add a force that opens the door. If not, end the function.

Thats actually what I was doing, although I was hoping there would be a way to do it so I wouldn't have to do this with every frigen door :| guess not.