This was the solution to my problem, that drives me crazy since days!
2 simple presses on the weel…
On one I needed to do a hart reset, taking out the battery for a few minutes. Because the clock was just blinking constantly after a while…
Thank you.
Heating state just means it’s on.
There is PID addon Thermostat with PID controller - #2 by mengine
Where you can track the “real” heating state.
But I haven’t figured it out yet.