I updated to OH3.4 yesterday.
I had items, which had Number:Volume as item type. They were linked with MQTT-channels, the MQTT-payload for it is 0…100. Apparently Number:Volume wasn’t intended for “humidity” and litre aren’t the correct unit for it.
So I changed it to Number:Dimensionless and added %.1f %% as state description - but the values are not presented in 0.6 % instead of 64.0 %.
Persistence used 0.64 as value in OH3.3 and the same in OH3.4.
So how can I get to 64.0 % for those items?