If you want to conditionally divide your Сourse into meaningful blocks, the "Chapters" function in our Academy will help you with this
To do this, open the Сourse in which you will use this function, and select the Lesson that will be the first in the Chapter. Then, open its settings
After that, you will have a control panel, scroll down it, and activate the function "Add Chapter". Then give the name to it
In the same way, you can make several Chapters in the course. To do this, open the settings of another lesson and create a new Chapter
Later you can edit the Lessons that are in the Сhapters by moving them from one chapter to another