I don’t know if you have same issue with your raspberry after a network restart but sometimes raspberry do not reconnect itself to the Internet wifi. In that case the solution is to restart it by simply power shutdown. A little rough but it works well…
The problem is when you are not at home! … Read the rest
After several tries not really successful I finally find a site that allows to build house plan to import it into domoticz. It is very easy to use, no setup on you personal computer, easy to learn and above all free! Floorplanner.com will allow you to quickly add domoticz 2d or 3d pretty house plan.