If current view is a subview of the Nested View then View Listing Section doesn't allow select all views tree but only siblings of the current view.

Example. Views structure:

• Group1
  • Group1_view1
  • Group1_view2
• Group2
  • Group2_view1
  • Group2_view2

If you try to add View Listing section to the Group1_view1 - only Group1_view1 and Group1_view2 are allowed to show. Aattached screenshot shows how this example looks in v.1.17 and v.1.18.