Missing basic functions

[szymeg50]

Is there any chance of adding some basic functions to be passed so it can be set via Home Assistant?

• Water pressure
• Temperature shift
• Heating algorithm
• Hysteresis threshold
• Heating type
• Prediction switch
• Heating curve

[xionic]

Not sure if I'd call most of those basic, but I'd very much like to be able to configure the heating curve dynamically with HA.

I find that if I set it low enough to avoid overshoot and get best efficiency, it takes way too long to heat up when the house is cold. The vSmart's pid tuning is not great, at least not in my install.

Exposing the heating curve would allow HA to fix some of the issues

[Wihlelm]

I can confirm that the PID regulation is beyond understanding, with coarse regulation and non sense overshoots, event after weeks of so-called autotuning. Sometimes, it regulates more or less well but it goes crazy again very quickly, and you don't know why. The simple on-off hysteresis regulation gives better results on long term. It would be great to be able to override their poor PID algorithm with such basic functions.