So the rear of the train is facing you instead of the front. Makes it easier to spawn freight trains if the direction of route is the other way.
When spawning a train the front end is facing you. Add button so it’s facing the other way rear coach facing you instead.
Just like what you just said, the front of the train is always facing you so do not need a seperate 'button' to swap the direction the train is facing, All you need to do is move to where you want the leading locomotive to be. Alternatively, you can just built a formation in Formation Designer that starts with a piece of rolling stock
Great idea! Often when spawning the 801 in a custom livery (you belong for example) I want that end to be at the front, but it puts coach A at the front so I have to walk all the way to the other end of the train.