Humidity value shows negative value.

[tinerop]

Heating circuit 1 humidity: shows negative value „-0,1%“.
Even when i Select rounded Nummer in HA it shows -0%.
And Chance to remove the - (- negative value?)

On the Display of the solarfocus it shows "0%" a positive value.

Ecotop Light, received a new FW Update recently. FW 23.091
In the Home Assistant integration i choose 23.020. HA is running latest version.