Hey everyone, I’m trying to set up a multiroom music system using my two Chromecasts. I have one in the kitchen and another in the living room. The goal is to have a button in the living room that adds the kitchen Chromecast to the group, playing music across both devices. I’ve managed to get the music playing on the kitchen Chromecast, but I’m stuck on how to link the living room button to control both devices. I’ve checked the Google Home app, but I can’t find a straightforward way to do this. Has anyone successfully set up something similar? Any tips or steps would be greatly appreciated! Thanks in advance for your help. 