Not all lights in the group get a state update (but are switching on/off) when toggled using a direct binded remote

[JBS5]

What happened?

When a Hue wall switch module is linked to a group using a direct binding as described in the docs (https://www.zigbee2mqtt.io/devices/929003017102.html#directly-control-zigbee-groups), not all lights which are part of that group do get the state change, but are switched on/off. When toggling the group via de direct binded Hue Wall switch, not all lights of the group do get a state change to 'on', the others stays on state 'off' in the UI of Z2M. But, all of them are turned on, it is only the state in Z2M which is not updated.

• Using Tradfri GU10 lights in the groups with transation time of 0.
• When manually refreshing the state of the individual light which was not updated after the toggle of the direct binded remote, the state is refreshed to 'on' (corresponding to the actual state of the light).
• When toggling the group (via HA), all lights in the group do get a state change.
• Same is happening with a group with only one light, state is not updated of that light.
• Tried the same with a Hue Dimmer Switch via direct binding, then the same happens.

What did you expect to happen?

All lights of the group get a state change when toggling the group using a direct binded remote.

How to reproduce it (minimal and precise)

• Create a direct binding according to the steps in de docs: https://www.zigbee2mqtt.io/devices/929003017102.html#directly-control-zigbee-groups
• Add one or more lights to the group
• Toggle the group using the direct binded remote.
• Check if all lights of the group get a state change

Zigbee2MQTT version

1.33.0

Adapter firmware version

20210708

Adapter

SONOFF Zigbee 3.0 USB Dongle Plus

Debug log

No response

[github-actions[bot]]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 7 days

[JBS5]

Stil relevant for me.

[github-actions[bot]]

This issue is stale because it has been open 180 days with no activity. Remove stale label or comment or this will be closed in 30 days

[JBS5]

Meanwhile on Z2M 1.36.0 but this issue is still relevant for me.

[JBS5]

Seems that the update of the Sonoff Zigbee USB Dongle Plus coordinator to latest firmware 20230507 has fixed this issue.