It would be great if you could make sub-playlists play a different item every time that layout comes up in the rotation.
I have met several people who have requested this functionality.
Let’s say you got a few normal layouts in the rotation. Then there is one layout that must play one of three images (stored in a playlist) every time it comes up. Not all three of them in succession as it is now but only one of them and not the same one as last time.
So you would have something like this in scheduling.
Layout 1 scheduled on OutdoorScreen.
Layout 2 scheduled on OutdoorScreen.
Layout 3 scheduled on OutdoorScreen.
This Layout 3 would have to display a different ad each time. The point of this is to enable multiple advertisers to have ads in the same spot / time allocation. This has been deemed very important!