Missing Images folder

In Revolution (PL) should there be an Images folder within Assets?

When I tried to add an image to a page and used the new ModX Resources browser,
the left pane lists

Assets
Connectors
Core
Manager
permissions
setup

The only folder within Assets is compinents (TinyMCE etc).

Also, is there a way to hide the others from clients, I can imagine them adding files to all sorts of folders.
Thanks

Revolution does not come with any directories pre-installed (such as assets). You can feel free to make them yourself, however, in any structure you choose.