I have added some images for Danfoss TRV's and am trying to get the control page to select the correct image
I've added an image ( danfoss.png ) as the device state for selected TRV with attribute Heat Setpoint. The heuristic images are named danfoss+4.png , danfoss+5.png etc but they do not seem to change when viewing the control pages, they are acting like on/off devices. Indigo was looking for the +on image
undefined page requested "http://xxxx.:8176/images/controls/devices/danfoss+on.png"