To modify the text properties globally, AnnoSuite-Properties is a very powerful tool. There are 8 properties that can be modified by AnnoSuite-Properties: Layer; Color; Style; Justification; Height; WidthFactor; Rotation Angle and Oblique Angle. 

AnnoSuite-Properties also contains a ValueOperation feature to run a simple calculation to get the modification result number. There are five operations in ValueOperation: Equal (=); Plus (+); Minus (-); Multiple (x); Divide (/).

With ValueOperation, users can now change the old value to new value more freely.

The AnnoSuite-Content can run some useful ways in content string changing such as change to upper/lower letter, add prefix/suffix and find/replace characters. 

More detailed information can be found at %ProgramData%\Autodesk\ApplicationPlugins\KozMos.AnnoSuite.Bundle/Contents/Resources/AnnoSuiteHelp.docx

The installer that ran when you downloaded this plug-in from Autodesk App Store has already installed the plug-in in the \ProgramData\Autodesk\ApplicationPlugins\KozMos Inc AnnoSuite.bundle folder. You may need to restart the Autodesk product to activate the plug-in. To uninstall this plug-in, click Control Panel > Programs > Programs and Features (Windows 7/8/8.1/10) or Control Panel > Add or Remove Programs (Windows XP), and uninstall as you would any other application from your system.