1. One of my Cab 1's that used to work just fine, now cannot seem to communicate with any engines for some reason. The red indicator led on the command base flickers as usual, as does the led on the Cab 2 base, but nobody is home at the other end. The other Cab 1 works just fine meanwhile. Any ideas as to what is wrong?
2. I was also wondering if there is any way to add a tiny led to a Cab 1 that would glow when it is active, and go out when the Cab 1 has gone to sleep? That way you would know when it is on, and when the batteries are dead, etc., instead of trying to guess what is wrong.
Thanks for any and all thoughts,