Situation: an assigned virtual trailer does not update its position.
Explanation: an unassigned virtual trailer will always be displayed in the initial object location, because the object is always displayed where its last coordinates are:
When a trailer is assigned to a vehicle, this assignment is displayed using vehicle coordinates:
https://ruptela.atlassian.net/wiki/spaces/RnD/pages/4595434/Trailers+assignations+old+development#Trailersassignations%5Bolddevelopment%5D-4.4.1.Displayingassignationsintheoverviewandmap
More information: