	Name	Description
	CanMove	Indicates a move handle should be attached to allow the control to be moved around over the map.
	CanResizeHorizontally	Indicates that left and right resize handles should be attached to the control.
	CanResizeVertically	Indicates that top and bottom resize handles should be attached to the control.
	Control	The control to place over the MapView.
	FillMoveHandle	Indicates a move handle should be usable behind any area of the control that is not hit test visible.
	InitialXRatio	The initial horizontal position of the control as a percent. Can be from 0 (left edge), to 1 (right edge).
	InitialYRatio	The initial vertical position of the control as a percent. Can be from 0 (top edge), to 1 (bottom edge).
	MaintainAspectRatio	Indicates that only corner resize handles should be attached to the control when vertical and horizontal resize is allowed.
	Margin	The margin to maintain from the view border when moving the overlay.
	RelativePosition	When the window is resized the distance from the edge is maintained relative to the top left or bottom right corner of the map.

	Name	Description
	PositionChanged	Occurs when the position or relative position to the MapView is changed.
	PropertyChanged	Occurs when a property is changed.