Hello,
I read that home assistant automatically generates a switch to handle all lights in a group at ones*. I use MQTT JSON Light and miss such a switch. I want to set color and brightness for a group of lights at once. Did I something wrong or lacks home assistant this feature for MQTT JSON Light?
Thanks
timmornYE
- “If all entities in a group are switches or lights then Home Assistant adds a switch at the top of the card that turns them all on/off at once.” (https://home-assistant.io/components/group/)