My Activities (Session/Rule) do not allow human drivers (TS12)

Question

My Activities that worked fine in TRS2006 no longer allow human trainz to be driven. No DCC/Cabin controls appear even when I set the 'SetAutopilotMode' to 'CONTROL_MANUAL'.

Answer 1

In TS12 with multiplayer, for some reason the internals were changed so that if a consist was not assigned to a driver character it is not assignable to a human driver.

To override this behaviour issue the GSC command;

World.SetLegacyAllowDriverlessTrains( true );