FUT035Z+ scene with brightness set to 1 does not change the brightness

[bzumik1]

What happened?

Hi,

I am experiencing an issue with the FUT035Z+ LED strip controller when using it to create and activate scenes with a brightness setting lower than 3. Specifically, if a scene is set with a brightness level below 3, the brightness does not adjust upon scene activation. This issue may not be isolated to the FUT035Z+ as I have not tested it with other devices. Below is an example of the scene configuration that does not result in the expected brightness adjustment:

Example of not working scene

service: mqtt.publish
data:
  topic: zigbee2mqtt/Světlo - ložnice/set
  payload: >
    {
      "scene_add": {
        "ID": 1,
        "name": "Noční režim",
        "transition": 1,
        "state": "ON",
        "brightness": 3,
        "color_temp": 500
      }
    }

It appears that any brightness value below 3 does not change the actual light brightness when the scene is activated. Could this be a firmware limitation or a bug in the handling of low brightness values? Any insights or fixes would be greatly appreciated.

Thank you!

What did you expect to happen?

I expected the brightness to adjust to the specified level, even if the scene brightness is set to lower than 3. The controller should accurately reflect any specified brightness value, facilitating the correct ambiance for scenarios that require very low light levels.

How to reproduce it (minimal and precise)

No response

Zigbee2MQTT version

1.34.0-1

Adapter firmware version

20230507

Adapter

sonoff zigbee 3.0 usb

Debug log

No response