actor entities

Hi. I have been playing around with the actor entity for a while now and can't seen to figure out why the turret (or grunt) doesn't spawn.
I am loading the map in campaign mode, and here is what i set the turrets options to:
http://i.imgur.com/iZZnQ.jpg
At first i thought having multiple actor entities with the same "id" number was the problem, although having changed that it appears to still do nothing. Any ideas? Thanks.
I am loading the map in campaign mode, and here is what i set the turrets options to:
http://i.imgur.com/iZZnQ.jpg
At first i thought having multiple actor entities with the same "id" number was the problem, although having changed that it appears to still do nothing. Any ideas? Thanks.