Integration with energy (P1 meter): I could not enter my gas m3 cost

Maybe someone never thought of the fact that gas could cost more than €1 /m3 but…
I should be able to enter my present rate of €1,95 /m3
When entering 1. … the number 1 becomes a 0.
When someone fixes that, please look into power rates too. I imagine the rates will go over €1 /kWh sometime in the future.

That’s strange as i’m running with a price 1,366114 without any issue.
I’m on the latest HA version with the integration “DSMR Slimme Meter” to read the data from the meter

Schermopname (14)

I see… It went wrong when using the numeric keyboard and assuming it would automatically change the decimal ‘.’ to a decimal comma ‘,’ according to the input field’s properties.
When the ‘.’ is pressed after the ‘1’, the 1 automatically changes into a ‘0’.
(lesson learned: do not assume something works automatically with HA)

*( the P1 data is split at the source (smart meter) to 1 HWE dongle and to a rpi3b-USB dongle; that rpi has been using Domoticz right from the installation of the DSMR meter a few years ago… )