This value must be set, and the sum of all item widths must be less than the width of the UltraWebToolbar, in order for the TextAlign property to have any visible effect.
Target Platforms: Windows 10, Windows 8.1, Windows 8, 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