I run TMCC Conv. The square wave of thevTMCC does help PW motors run smoother. And it does give a type of remote control.
But the O22 switches are operated by HAND. But with the Cab1, I can follow the train and operate the switches.
Now, Lionel needs to take the clicker control of LionChief, and have a clicker controlled transformer. Or a simplified PowerMaster with a clicker. Call it Trainmaster LionChief (TMLC)?