Problem: Course structure fanned out as default (Simplylearn)

When the view mode of a course is set to "Expanded unit list" (in Step 2 - Course details), the Course Structure and Module overview pages displays all the headlines of all the modules in the Moduler as default. This looks messy and like too much information. But if you choose the "Unit list only" option, you don't have the option of fanning out the different Items to see their modules.

Can you make the "Expanded unit list" option provide the option of fanning out the modules below the headlines, but not have them all fanned out by default? (see pictures attached) This will make the courses look way more organized and less overwhelming at first glance, while still giving the viewer the option of looking beneath the Item hoods, to see what subjects they contain.

Thank you!