Here you can find step-by-step instructions for vistrax in german language. The videos have appropriate subtitles in english, which are switched on via the “Subtitle” button. Playback can be started by clicking on a video. The videos can then be scaled to full screen size with the “Full Screen” button at the bottom right. Accordingly, the video quality can be increased with the “Settings” menu, but please consider the bandwidth limitation of your internet connection.