Sometimes i am having trouble to find the correct idx when I want to change something. Because the name appears in the dashboard to it has to be something short. Besides that , I have a number of devices with the same information, for example temperature from buienradar and from weather underground or from my own sensors. In my dashboard I don't want to show the source, but it comes handy when I have that kind of information in the device list. (I don't show all in my dashboard by the way
