Setting the right initial value for the way point index + added comments/renaming for clarity

UOP1_Project/Assets/Scripts/Characters/StateMachine/Actions/MovementActions/PathwayMovementAction.cs

 	{
 		_agent = agent;
 		_isActiveAgent = _agent != null && _agent.isActiveAndEnabled && _agent.isOnNavMesh;
-		_wayPointIndex = 0;
+		_wayPointIndex = _wayPointIndex - 1; //Initialized to this value so we keep the right order from the waypoints list using the modulo method below
 		_roamingSpeed = config.Speed;
 		_wayppoints = config.Waypoints;
 	}
 
 	private Vector3 GetNextDestination()
 	{
-		Vector3 result = _agent.transform.position;
+		Vector3 nextDestination = _agent.transform.position;
+			//We check the modulo so when we reach the end of the array we go back to the first element
-			result = _wayppoints[_wayPointIndex].waypoint;
+			nextDestination = _wayppoints[_wayPointIndex].waypoint;
-		return result;
+		//Debug.Log("the next destination" + nextDestination);
+		return nextDestination;
 	}
 }