This procedure allows you to show or hide the list of lessons contained within a specific section of the video course.
Procedure
1. Locate the video course menu (usually positioned on the left side of the page).
2. Find the section you want to expand or collapse.
3. Click on the section title (identified as ms-videocourse-section-title).
4. The section will expand, showing the list of available lessons inside it, or it will collapse, hiding the list.
5. Repeat the operation to expand or collapse other sections.
> Note: If the section contains subsections (groups), clicking on the subsection title will expand or collapse only that specific group.
