Turning on dual 0-10V zigbee dimmer doesn't work Topic is solved

[svde]

Version: 2023.2 (build 15718)
Hardware: MQTT Auto discovery client gateway with LAN interface
Zigbee dual 0-10V dimmer (Lonsonho VM-Zigbee-S02-0-10V) via Zigbee2MQTT

Turning on, rf.switchOn() and rv.switchOn() result in (logs from zigbee2mqtt and also visible in mqtt explorer):

debug 2023-12-09 15:29:50Received MQTT message on 'zigbee2mqtt/MBR radiator/l1/set' with data '{"brightness":84}'
debug 2023-12-09 15:29:51Received MQTT message on 'zigbee2mqtt/MBR radiator/l2/set' with data '{"brightness":64}'

The same action from HomeAssistant works correctly:

debug 2023-12-09 15:32:52Received MQTT message on 'zigbee2mqtt/MBR radiator/l1/set' with data '{"state":"ON"}'
debug 2023-12-09 15:34:01Received MQTT message on 'zigbee2mqtt/MBR radiator/l2/set' with data '{"state":"ON"}'

Turning off rf.switchOff() and rv.switchOff() works correctly:

debug 2023-12-09 15:34:45Received MQTT message on 'zigbee2mqtt/MBR radiator/l2/set' with data '{"state":"OFF"}'
debug 2023-12-09 15:34:45Received MQTT message on 'zigbee2mqtt/MBR radiator/l1/set' with data '{"state":"OFF"}'

Is there something I can (re)configure in domoticz?

Regards, Stefan

[svde]

Implemented a workaround in node-red which sends a '{"state":"ON"}' message every time it sees a '{"brightness":??}' on the two affected topics.