Change unit from "cb" to "%" for WH51

[Thomas Hackler]

Hello,

I want to change the unit from my WH51 moisture sensor from "cb" to "%" and I don't know how to do it.

In the unit group group_moisture there is only centibar available. How can I tell weewx to use the unit group group_percentage for soilMoist1 ?

To modify the unit.py

    "soilMoist1"                : "group_moisture",

is not a good idea I think because I will loose the change after an update? So I guess I have to add something in the extensions.py or can I fix it in the weewx.conf ?

It is possible to add this to the extensions.py?

import weewx.units

weewx.units.obs_group_dict['soilMoist1'] = 'group_percent'

Maybe my problem is still solved but after google some hours and looking in the documentation I did not find how I can fix it and I want to ask before I modify things I don't really understand. Thank you!

Regards

Thomas

[Graham Eddy]

i do this

⊣ Graham Eddy ⊢

[Thomas Hackler]

it works, thank you!