The RadScheduler visual clues for non-visible appointments is a excellent new feature. However, to make it more usefull, I think the visual clue should also be visible when the scheduler uses scrolling. For example, take the demo:
http://demos.telerik.com/aspnet-ajax-beta/scheduler/examples/bindtolist/defaultcs.aspx
When I add an appointment there at e.g. 10 pm, then go back to business hours, the visual clue doesn't show until you scroll down to 5 pm. So in a scrollable scheduler, the visual clue should always be visible.
Kind regards,
Martin de Ruiter