Duplicating a nested album (group album)

Hi all

In the user guide, templating user collections when creating a new catalog : "Saving a folder structure as a Template". The sentence is :
"When more than one Capture Folder is required on a regular basis, you can save the folder structure as any created User Collections as a document Template. This template can then be adopted for each new tethered catalog.."
My question is : how do I template or duplicate a nested album (group album) within a user collection? I would like to know how to duplicate a nested album within the same catalog, rather than a template that can be used when creating a new catalog.Nowhere in the UI or in the manual or in the online help could I find how to do this.

Thanks in advance for your help.