Are grunts programmed to disappear once they finish a path?

[Cyfiawn]

Hello,

I thought I read somewhere that once a Grunt finished it's Path (Path Nodes), if the player isn't looking at it, it should disappear? Or do I have to program it disappearing myself? I currently have this, which triggers from a player walking into an area:

PHP Code: (Select All)

void ZombieTrigger(string &in asParent, string &in asChild, int alState){
AddEnemyPatrolNode("Zombie_Spawn_1", "PathNodeArea_4", 0, "");    

AddEnemyPatrolNode("Zombie_Spawn_1", "PathNodeArea_7", 0, "");    

AddEnemyPatrolNode("Zombie_Spawn_1", "PathNodeArea_9", 0, "");    

AddEnemyPatrolNode("Zombie_Spawn_1", "PathNodeArea_10", 0, "");    

AddEnemyPatrolNode("Zombie_Spawn_1", "PathNodeArea_11", 0, "");    

AddEnemyPatrolNode("Zombie_Spawn_1", "PathNodeArea_13", 0, "");    

AddEnemyPatrolNode("Zombie_Spawn_1", "PathNodeArea_15", 0, "");    

AddEnemyPatrolNode("Zombie_Spawn_1", "PathNodeArea_16", 0, "");    

SetEntityActive("Zombie_Spawn_1", true); 

} 


Once it reaches node 16, it just starts walking aimlessly into a wall, and sometimes bugging out and spinning around in circles. I have double and triple checked the path nodes, and they are all correct, I'm just confused as to why he doesn't disappear after touching node 16?

Thanks,
Cyfiawn

EDIT 2.1: Edit 1+2 didn't work...gunna remake the nodes and script from scratch. >_>