Hi all. Picked up a set of Atlas O F-3's which come with ERR Cruise Commander, Railsounds & 100 speed steps. I have assigned the 3 powered units individual ID numbers but when I program them as a TR in my Legacy remote, the rear A unit's marker / class lights are off. If I address and control each A unit separately, when I reverse direction the headlight goes out and the marker / class lights come on as they should. In TR mode, headlight goes out on rear A unit but no marker / class lights.
My other multi-unit diesel consists all behave normally, displaying marker lights on the rear unit and headlight off.
Ideas / suggestions? They are set to R100 mode, DSL, and RS in the TR menu setup.