@franz, on Saturday the 17th EDIT: 16th I set my Zones 1 & 2 to 100% full using the FILL button as the valves overran a full 7+ hours. I did this using the iOS app, and in the app the Soil Moisture chart confirmed the 100% setting. Today I checked the app online, then in my iOS app, and it does not show my manual change for either zone, instead showing 51% for that day and 59% today. Can you please check and see what is going on there?
[iPhone 6S, iOS 13.3.1]