Is there a way to add a directory of Poser items to the Favorites tab, rather than just a single item?

I have a number of different directories of poses for Michael 4 around my Runtime, mixed in with lots of other pose directories. I'd like to be able to get to the various M4 pose locations without having to search through the whole Runtime of poses. Being able to put a kind of "shortcut" to each of the M4 pose directories in Favorites would be a big help, but I only know how to add individual files, not whole directories, to Favorites. I'm not a fan of the P11 Search tab; results are not as specific or informative as I'd like.

(BTW, I'm on a Mac, so don't be confused by my use of PC terms like "directories" and "shortcuts" above -- "folders" and "aliases" in Mac lingo.)

Any ideas? Thanks.