[AchillesPunks]

Thanks @AchillesPunks.

That's seems pretty straightforward. However what if I wanted to make multiple lists, I.e. B Movies, Film Nior?

My thinking was to be able to update the tags with custom ones, then add films to those tags. Then I'd be able to create a shortcut widget to those custom tags.

Thanks in advance

Are you wanting widgets or hubs? Because you can create the widgets you mentioned with playlist.