I can´t set the preset mode on a Tuya ts0601_thermostat_1 any more

Hello Community,

i´ve set up my HomeAssistant system in the beginning of this year and after a bit
of configuration everything worked fine.
Now the days are getting colder in Germany and we have to turn on the radiators again
to get it warm in the house.
Everything works again as in the beginning of the year except one automation.

I have an automation to turn of the heating when the windows is opened and turn it on again when the window is closed.
To do that, i made an automation where i read out the value of the window switch and then set the
thermostat HVAC mode and preset mode to off and then back to manual and heat again.
I am using the Tuya thermostat ts0601_thermostat_1,which is providing HVAC modes and a preset mode. To turn it completely off, i have to set the preset mode to off.
Setting only the HVAC mode to off does not influence the position of the valve, it stays open.

In the beginning of the year (i don´t remember which HA version it was) i was able to set both values as action in an automation.

In the meantime, of course, i have updated HA to the newest version and what a pity,
i cant set both values in an automation anymore.
The only offered value to set is the HVAC mode, for the preset mode now there is only “unknowm action” in my automation.
So the window sensor automations can´t work anymore as only setting the HVAC mode to off did not affect the position of the valve. It is not closing anymore.

When i am looking on the details page of my thermostat within Zigbee2mqtt i can still see the preset mode and if i am setting it there to off, the valve is also closing as it should.

So within Zigbee2mqtt everything looks normal, but in HA i don´t can access the preset mode of the thermostat any longer.

Currently i am using HA 2022.9.7 on OS 9.0, my Zigbee2mqtt version is 1.25.0-1, Mosquito Broker version is 6.1.3

Does anybody have an idea how to fix this?

Kind regards,
Michael

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