I don‘t know when it started, but I noticed only now that the few Grafana charts I am using on a wallpanel dashboards for my PV stopped refreshing according to the refresh parameter in the Grafana-URL of the iFrame. This worked for years, but now it just doesn‘t do anything any longer. Just updates when I explicitly refresh the screen. Did anyone else notice this? Has anything changed and do I need to do additional configuration somewhere? Happens (or rather does not happen…) in normal browser as well as within the companion app browser, and on iOS as well as Android.