PDF Portfolios: Notes no longer show in navigation pane in Acrobat DC
In earlier versions of Acrobat, when viewing a PDF portfolio you could access a listing of all notes from the selected document via the navigation pane (see red boxes in picture below

However, in Acrobat DC, I can no longer access notes from this screen, as it appears to have been removed from the navigation pane (see image below)

How do I get this functionality back in Acrobat DC? I've looked around but I can't figure it out, and I need to get the comments back into the navigation pane of a PDF portfolio. Any assistance would be greatly appreciated. Thank you.
