So when editing a session, I go into Driver Setup and give one of the locos a set of commands from my Schedule library. Until recently it worked fine, when I went into Drive Session, the loco commands activated - say for example to wait 5 seconds then set off on the prescribed route. Now with SP5 (116678) this no longer works. In the Edit session mode, the commands are shown as being there, when I go into Driver mode, the loco doesn't show the commands when clicked on, just the DCC controls. Cycling until I show Ai automode and the commands are not there either. I have to manually insert them. Is this a bug or is it my system!? It doesn't seem to save Driver setup commands. Another frustration!