First, thank you very much for all the work you have put in your controller, it's a nice product and simple to have working.
I just have tried this last version, but I cannot get the dashboard to display a graph of sensor, like the details of the previous action board was doing.
To be more precise, I cannot get it to display a linear graph without having to wait for several minutes.
I can see all the numerical values from my sensors, but on the linear graph I only have a rotating "please wait" circle.
They stay that way, I think, until (I think) every sensors have updated their values.
I say that, but it's a feeling, not a certainty.
The thing is, if the dashboard is displayed correctly, navigating to any other screen and getting back to the dashboard populates it again with the waiting symbols, for a few minutes.
Is this something known?