PlacementTarget Property (C1RadialMenu)
Gets or sets a target control relative to which the radial menu is positioned when it opens. If the PlacementTarget is empty (null), then the radial menu opens relative to the screen.
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
