I am upgrading my vanilla locomotives to the HT Locomotive and in doing so I have noticed they are slightly longer than the vanilla counterpart. When having 2 HT locomotives lead the train the result is the wagons only can accommodate 5 inserters rather than 6. The HT Locomotive has a connection_distance and joint_distance of 3.7 versus the vanilla locomotive of 3 and 4. Changing these values results in ideal placement but does have a small visual overlap between the two locomotives. Was the intention to have a slightly different size locomotive?