Instruct the navigator in NMS Level #1 to stop/cancel navigating. The variable $NavigationStatus will also update to StoppedCancelled.
*Note: the NMS Level #1 robot skill must support this function. Verify with its manual that this feature is supported. There should also be an option in the respective robot skill for support pausing with close distances.
Example NMS Level #1 controls are:
// Stop navigating if the ping sensor detects an object less than 100 distance if (Ping.get(d0, d0) < 100) Navigation.SetNavigationStatusToStopCancel();