When i browse a folder which has full DVD rips in it (not iso), mezzmo handles nicely and when I browse to the video_ts folder, it only shows the main films vobs (around 1 - 3) titles depending on the film.

However I am trying to build a smart list, which combines a few folders containing 'dvds' from different locations and combines NAS and local folders into a single view.
However, the lists shows 'all' vobs in the DVD rips -- sometimes as many as 30-50 depending on the film.

Am I missing an obvious option to control this / consolidate this list or only show the main feature?

Other minor point.
Also, it would be good for the folder list view if there was away to 'filter' our the video_ts folder and just show the films inside it - less confusing for people and makes the browsing of the folder cleaner ( I am using XBMC as the test client).
(which is why I am trying to build the smart list above - to only show the films).