I have a question about bogies and animation.
So far all the tutorials I've come across regarding wheel animation show what has to be done for steam engines. I gather the wheels for a freight car have to be prepped so they turn as well?
Do I follow what is shown and said regarding the steam engine tutorials, or do I need to do something else and if so, any links for tutorial's regarding wheels for freight cars, tenders, and passenger cars?
Thanks