How do I Organize My Library Content into Different Levels?

To create a main (first) level folder < Click “Create Folder” 

To create a second level folder < Select the main (first) level folder < Click “Create Folder” 

To create a third level folder < Select the second level folder < Click “Create Folder”

Repeat these steps until you have created up to four levels.

NOTE: It is not possible to create more than four folder levels in the library.