Is it possible to disable floating panes altogether? Such that if a user moves a pane but doesn't dock it, it returns to its original docked location?
Try AllowDockingFloating="False" on the content pane.
Can the drag icon be changed for dragging with floating disabled? The do-not-allow icon suggests that the pane cannot be dragged / moved as opposed to it cannot float. Our users will immediately think that dragging is disallowed. Thanks.
Greg
The PaneDragStarting event has 2 properties - InvalidDragActionCursor and ValidDragActionCursor - so you could set the former to Cursors.Arrow.