Note: This value is expressed as a percentage with 1.0 being 100%. Valid values are from .2 to 4.0.
To zoom the text area when running in the Browser (Silverlight or WPF) press the ALT key and scroll the mousewheel. When running outside the Browser press the CTRL key and scroll the mousewheel.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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