Walli Dimmer LED when not directly connected to load

[Peter_Kawa]

Not sure if I get it right, but isn’t your previous post (with several of howto’s in the reply’s) about a similar issue?

Connecting Fibaro Walli dimmers and Switches using groups?

Hi Everyone. I have gotten a bunch of Fibaro Devices to connect to my new Homey Pro. Among others I have a few Walli Switches and Walli Dimmers. The scenario I would like to get is to connect buttons at different sections of my hallway to each other so that they both turn on the same light sources or dim the same light sources. I upload a basic drawing of how things are mounted. (You can be impressed with my paint drawing skills later ). [LampsAndButtons] My goal is to …