Usage question: setting a command on a device based on the state of another device

[HalD (Hal)]

The code being written in this thread might help out.

Bulb color sync ChatGPT JSON Rule

@orangebucket ChatGPT provided me with this updated code for on/off based on your feedback: [IMG_4399] { "name": "Sync Hue, Saturation, Brightness, and On/Off", "actions": [ // ... (hue, saturation, and brightness syncing actions) { "if": { "changes": { "operand": { "device": { "devices": [ "master-bulb-id" ], "component": "main", "capability": "switch", "attribute": "switch" } } }, "equals": "on", "then": [ { "command": { "devices": [ "bulb-1-id", "bulb-2-id", "bulb-3-id" ], "component": "main", …