I am trying to setup a structure where I need three different types of access and I am not sure if this is possible and how.

So far I have been trying out the Lite version, so I am not sure if the authorization part is the same in the Pro edition, which I am thinking of purchasing.

So far I have been controlling acces via the creation of Roles which I autorize either to view or edit a certain folder.

The problem is that once I give some user acces to edit a folder they can give access to subfolders and files to any other role on the portal.

Is it possible to authorize a user or a role to have permission to upload files or create folders, without being able to modify the security configuration of such files/folders?

Is there a way to try the Professional version? I am truly interested in purchasing it, but need to know it will do what I need it to do...

Thank you

Benicio