On 11/13/23 I edited this topic to make it shorter and clearer as to the current problem.
This question concerns a Legacy engine, apparently manufactured in 2019 or later (the engine manual is dated 2019): Depew Lancaster & Western LEGACY RS-11 #1804 - 1933042
I have used MTH Protosound I, II, and III; I have run DCS and Legacy since they were first available--however, I have far more experience with DCS than with Legacy. I am trying to get this engine to program as Legacy, but it keeps programming as Cab 1. It is a Legacy engine.
(In fact, I am also running the same Legacy engine but numbered as DLW #1800 [Lionel Stock No. 1933041]--built, bought, and programmed at the same time (late October 2023).
1) This engine has little or no run time on it.
2) Unfortunately, this engine programmed as engine #19 in Cab 1. Now I am trying to figure out how to get it to program as Cab 2. It is, after all, a Legacy engine. (The Legacy handheld seems to prefer Cab 1 persistently.)