I just ungraded a TMCC steam loco with the ERR Cruise Commander M. Serial line is properly in place on R2LC. When I program the Loco and set the engine number, the following instruction is to "Press[AUX1] [n], where n = the engine feature code (this must be done!)" The feature code is 4 for "Steam w/Rail sounds."
When I press AUX1 I am unable to get a numeric pad for setting the code. Instead I get the symbols for a steam loco.
WIthout this code, as the ERR instructions say, "the loco will not respond to throttle commands and may even enter into conventional mode and rocket down the rails!"
INDEED IT SURE DOES!
So, good friends... how do I resolve this issue? I need to get the AUX1 code set and see if I can get this upgraded loco to respond as I expect it to under cruise command. (I have tried pressing what would be the 4 position on the steam symbols screen but to no effect.)
Ideas for resolution appreciated!