I want to replace my current setup: Insteon Switches (I would link, but the forum does not allow it) Four lighting zones Switch 1 at top of stairs turns on, off, and dims all zones Switches 2-4 turn...

@Carl Thanks! I think that will do what I am trying to do. It looks like the switch will activate the smart action which will turn on or off other switches. Is that correct?

@Carl I found this TP Link page that says you can control scenes with a switch that was updated October 2019: www.tp-link.com/us/support/faq/2567 Can you confirm that the article is accurate and that...