I know you are up to your eyeballs in converting the rest of your fine models to TS2012, but I have a question: Is it possible for a user to edit the RS3/RSC3/RSD5 to be short hood forward? Southern Pacific had a large number of RSD5s, the early orders were long hood forward, the later part of the orders were short hood forward.
I know you'd need to rotate the interior 180 degrees, but not a clue how to tell TS which end is which.