Movie set overlays ?

Hi
Having sorted my collection into movie sets. I am facing small problems...

Seems some titles in a collection also shows outside the collection folder?

Have xbmc commander installed on my iPad, and here i have a label on the collection case, that says "collection"
Is this possible in skins also. Or something similar to tell collection cases from regular cases ?

Am using Aeon MQ3 / Aeon Nox, can't really decide maybe yet a third skin has this feature ?

Thanks"...