The editor provides a variety of online help.
Getting Help for an Item in a Window
To access help for a specific item on a editor window, select the item
you want help for, then press the Help key (F1). A window appears showing the
help text associated with the item.
Using the Help Menu
Selecting Help from the menu-bar on any editor window
opens a pulldown menu that lets you choose from several types of online help and
reference information.