hi guys thanks for your reply,
i have a navmesh agent (zombie),I set up his fsm up with a several states, one being "set agent destination as gameobject" - specify game object(i dragged my player in the slot), after everthing i made the zombie a prefab, but errors pop up in the "set agent destination as gameobject" state, my player is no more in the slot and wouldn't drag in there.
my snap shot for some reason has refused to work....i hope this explanation was clear