We have a library bar filled with items, which can be dragged from and dropped onto it. Now the client wishes to see something like a scrollbar or arrows on the side, to have an indication if items are outside of the visible port.
As you can see in the librarybar template below, it contains a surface scrollviewer. Yet I don't seem to be able to reveal these scrollbars.
Any suggestions on how to resolve this issue?
The librarybar template: http://pastebin.com/QVnvqbNm