Oh my god, thank you. Tried that a couple of hours ago and was not working because the front and back end wasn’t work at the time. Now it’s finally working. One last thing, when I create a new view, how do I connect them to the corresponding files? Do I need to exactly follow the file naming scheme from the tutorial and the views I create in the rig are automatically linked to the html file? You know like panel.html, config.html and so on. And in the example I can see that they refer in code to some css classes but there is no css file, can I use these classes too and does any kind of list of these exist?