Emulate 2-way switch using Smart lights

[Gergor]

Thanks! It’s good to have more than one option to try on.

Your mentioning of “dim with me” prompted me to look into it, looks like there’s a version which doesn’t require 2 instances

[OBSOLETE] Synchronized Dimming: a many-to-many Dim With Me

This is a simple app that synchronizes multiple dimmers, such that any one dimmer changing will change all of them. It differs from Dim With Me in that no virtual dimmer device is necessary to tie multiple dimmers together bidirectionally.