That is nice and tidy. Nothing like that here...
I tested the CB1 linked by itself to my booster. Whenever the CB1 shorted, so did the booster. Not sure what else I could do after trying it wired in multipl ways as best I could.
Thought I had my last PSX going, as I could get both LEDs working on it and power to the track. First short, though, and it would jjust lay down and blink. Or it would stay powered, but any DCC commands were ignored -- the loco would continue on, zombie style.
So I'm still a couple of bottles shy of a six-pack on this project unless someone else know a trick to revive the PSX or can suggest a new tack on what to do to get the CB1 working right.