Lessons arrow to be closed by default

I have Courses with many Sections and many Lessons inside each Section.
That results in a very long curriculum list because the default shows all the Section’s Lessons open (both in the curriculum preview then inside the course left-hand side).

How can I have the Sections Lessons List closed as default? If the student wants to know what Lessons are inside a Section he can then go and open it himself.

• This topic was modified 6 years ago by sujithgnair.