I am very happy with your app. I like it and it is getting better and better.
I want to ask for a auto scaling option for iframe. Currently I am not able to see anything, except the time.
And further it would be nice to be able to hide complete sides and not only devices.
And I found out that when there is no acronym defined for an attribute you put there a “null:” in front of the value on the gui. Would be better to keep it unfilled.