Determines how a path is traversed after the agent has reached the end respectively the start of the path. 
| Enumerator | 
|---|
| None | The agent remains at the start or end position of a path.  | 
| BackForth | The agent turns around after reaching the end respectively the start of a path patrolling back and forth.  | 
| Circular | The agent processes a path as a closed circular structure.  |