When you set your room in Tutorial Mode (in the Settings and Options menu), the interface displays buttons with question marks on different regions or modules. Clicking a question mark button will pop up a quick tutorial often accompanied by a short movie to explain the purpose of the feature. Please note new users will be automatically set in the Tutorial Mode the first 10 times they access the room. They may however turn it off in the Settings and Options menu. We are working on improving the content of the help and adding more tutorial movies.