In getting this to work, I stumbled over https://github.com/openhab/openhab1-addons/pull/3669?_pjax=%23js-repo-pjax-container where it says that something was implemented to get window sensors (ShutterContact) working. I have been trying and actually got a window contact paired, but I am lacking an example how to actually use this. Can someone please give an example how to configure the window sensor? I would be particularly interested in how the items file and a simple sitemap file would have to look like.