Library Managment in Allegro V16.5 & Browsing Packaged Symbols.

I was wondering is there a way to segregate out Package Symbols in their own directory by function and have those package symbols show up in the placement menu "segregated out" instead of just a huge list of all of the packaged symbols.For example I have a folders called THPARTS, SMDPARTS,CONNECTORS each of these folders contain packaged symbols but when I check the library check-box in the placement menu and then select the packaged symbols all of the parts show, so it is just a huge jumble of all parts from all of the libraries.

I just want to be able to browse packaged symbols by function, is there a way to do this ? or by the folder name so it is easier to see whats what.

Thanks Guys... Scott