I want to be able to trigger a Scene from a physical button. By Scene here, I'm referring to a Scene created in the iOS app that contains lights from several rooms as well as shades.AFAIK, I can't use a standard, Pico, but I know I can use the iOS app.This doc https://www.lutron.com/TechnicalDocu...72821.pdfShows Pico Scene keypads. Are these the ones to buy?Note, this is sort of a continuation of my earlier thread, https://forums.lutron.com/showthread...best-buttonBut my thinking is a little clearer now and so I've posted a new thread