Clicking on a lesson name in a track will bring up a lesson window. The lesson video will appear in the Lesson Window, along with instructions. Watch the video, refer to your book for lesson sheets and work pieces, and then go practice the lesson.
The video window can be set to full screen by clicking on the icon in the lower right corner of the video screen; the icon that looks like a dashed square.
The lesson instructions can be exposed or hidden by clicking on the arrow to the left of their titles.