Hob remote Poweroff impossible?

[giggls]

Hello,

looking for non cloud options for controlling my Siemens devices I ended up here.

The Software seems to work so far. But I have a question:

Is it really impossible to remote Power-off my Hob?

The model I am talking about is EX607NYV6E

I mean this is likely one of the most wanted remote features. A lot of people will definitely want be able to resolve the infamous mulling about "did we power off the hob" while travelling to holiday destinations.

I am able to set the hobs timer like this:
mosquitto_pub -L 'mqtt://localhost/homeconnect/hob/set' -m '{"uid":565,"value":60}'

so communication works, but looking at config/devices.json "BSH.Common.Setting.PowerState" access is just "read" not "readWrite".

Any possibility to change this?

Attached is the devices.json regarding my hob.

devices.json

[Hypfer]

Can you turn it off via the official app?
If no, then it's very likely that it's not possible.

[giggls]

I already expected something like this as I did not succeed with the official app either.

[Meatballs1]

Can you turn individual zones on and off?