I need a little help. I have a RadTreeView and want to be able to drag 1 item into an area (a border control). I set AllowDrop to true, and added a DropHandler. The DropHandler event fires, and I am able to get the dragged item and add content to the border. This works just fine. However, when dragging over the border, the not-allowed icon is displayed (circle with line), and the Drag cue is empty.
How can I make the drag cue say something like "drop in section a", and not show the not-allowed icon?