Thumbnails in beam Palettes

Just been working with an LD who normally works AVO but i am trying to convert them to Hog.
They like the media Picker but what they find they are missing is the thumbnails from the media picker coming across to Palettes when you save them.
SO when you have done the programming using the media picker and then put everything into beam palettes i want to see the thumbnails... like auto colour palettes idea....