The Help option in the shortcut menu may have been configured to provide you with custom help topics or instructions that apply directly to the object you've selected. If so, choosing the help option causes the custom help file that has been configured especially for your application to open on your screen to a help topic applicable to the selected item.
By default, if a custom help file has not been configured for your application, when the Help option is selected, a topic from the VTS Developer's Guide opens and describes the properties pertaining to the type of tag selected.
If the Help option is not available, use the help button on the VAM to access the online help system, or refer to your printed VTS help guides. The VAM and the Help button are discussed in The VTS Application Manager (VAM).