- Platform information:
- RPI 4 / 8GB
- openHAB version: 4.0.4-2
I have heating actuators with a set-value resolution of 0.5°C and already added some code in the command transformation that maps arbitrary values to 0.5 deg steps (caters for all kind of commands and works pretty well).
I created an Item for the setpoint in the graphical UI:
label: Heizung Duschbad Fußboden Sollwert type: Number:Temperature category: heating groupNames: - Heizung_Duschbad_Fb groupType: None function: null tags: - Temperature - Setpoint
this creates a nice graphical input for manual operation. The only issue: it has a resolution / step size of 1.0 °C.
Even worse, if I set the set value to a 0.5-value, it rounds it up. So if I command 18.5°C, it will turn this to 19 °C and even command this rounded value several times, I can see this in the log.
How can I set the stepsize for this Setpoint in the UI?
Thanks in advance!