Hi.
I'm trying to design a control system based on Node-RED and 20 Philips Hue.
I want to control them individually via JSON.
From the [documentation](https://You can also apply settings in universal mode to a specific light by transferring the corresponding light ID as a string in msg.topic together with your settings.), I read:
You can also apply settings in universal mode to a specific light by transferring the corresponding light ID as a string in
msg.topic
together with your settings.
I hoped this may work with the light id too. it doesnt.
What I'm loogking for is to send a message to all the bulbs with the behaviour of the bulb I want to control.
Any help?