Hi
I have just figured it out after installing Cubase Pro 9.5…yes I’m a newbee…
Navigate to your folders in the Right Side and then save the one you want to view the contents of > right click > save as Favourite.
I’ve done this with my Samples Folder.
Then click on the Home Button (the one that looks like a House) and Click on the Favourites Folder in the lower left hand corner of the window.
All your favourite saved folders will now show up.
Click on any one of these and they will open with the contents in them that you can preview as normal.
Hope this helps. Yours helped me to play around a little and figure this out, so thank you.
Kind regards,
Gareth