Virtual albums? - Sub albums/nest albums?

[smokinjo]

If there is another place to ask questions and discuss Damselfy, please point me the way. For now, I will ask my first question here:

While looking over the description, I was unable to find anything pertaining to virtual albums, or taking my existing photos and groups them into another album, by way of virtual link, not actually .copying the images.

Is this possible?

If it is, can albums be located inside other albums? Nested or sub album kind of set up?

Thanks

Joseph