PC When Reversing The Br182 Mrce Without Changing Ends All The Outside Lights Go Off

In the scenario Turnback Freight, when you uncouple from the train at the end of the first part of the service you move ahead then you're told to reverse, when you do the external lights go off (they are turned on according to the switches).

Edit since the forum strips the time codes off the videos - you need to go to 1:20:40 to see no lights on after changing ends

You can see it at