I have just switched to the Cab-2 Legacy control. I replaced a Cab-1L/Base-1L system. I cannot get the Cab-1L to connect to the legacy base. I have tried changing channels. When I do this I get three beeps from the CAB-1L indicating the base was not found. The Cab-1L/Base-1L combination works...

I am currently running a Command environment on my layout using the older Lionel Cab-1 system. I have a chance to get the newer Cab-1L system for a very low price. My question is: will I have to reprogram all of my tmcc locomotives and accessories to use them with the Cab-1L system? I'd...