I have done a fresh install (2020-02-12) (firmware 2020-01-17) and run the Fermentation Fridge Wizard. This works all the way. Fine. However, when changing paramters to view in the frementation graph ALL paramters are “de-check” and it is NOT possible to select a singel value from the “spark-one” service.
Making a “New Widget” - Graph in a new dashbord does NOT enable selecting any parameters from the “service”.
I have done clean installs on two brewpi systems with separate rpi´s - same issue.