Looping? (Still need help)

[Cruzore]

Okay, I've read some stuff and I think this way it works:
void OnStart()
{
AddEntityCollideCallback("Player", "PlayerCollide", "Loop", true, 1);
InteractConnectPropWithMoveObject("MachineryDoor", "valve_iron_rusty_1", "MachineryDoor", true, false, -1);
}
void OnEnter()
{
}
void Loop(string &in asParent, string &in asChild, int alState)
{
SetEntityActive("servant_grunt_1", true);
for(int i=0;i<11;i++)
{
if(i == 11)
{
i = 0;
}

AddEnemyPatrolNode("servant_grunt_1", "PathNodeArea_"+i, 0.0f, "");
}
}

Though the grunt may still dissapear after hiding long enough. You will probably have to change something in the user defined variables in the model editor.