@David Minarik posted:John and I are on the same page here. If the the file loaded OK, there is a hardware issue (tether/socket)
Does your tender have a roller on it?
Dave , does the roller on the tender really help ? 🤔 I haven't tried to install one yet.
I've had a hard time trying to change out different size roller assemblies on the engines to facilitate smooth operation of a couple of steamers moving through back to back turnouts in the staging yards. Only partial success .