Enable Code Templates: When checked, code templates are enabled in Delphi's editor. When not checked, no code templates will be applied in your code.
Template Trigger Character: When the character indicated here is typed, the code template mechanism will be activated.
Alt/Ctrl/Shift: Check these boxes to require specific modifiers for the template trigger character. For example, if you only want templates to trigger when you prest Shift+Space, you would type a space in the Template Trigger Character box, and check the Shift checkbox.
Enable Template Prompts: When selected, you will see prompts as you write code to help you use templates as effectively as possible.
Template Editor...: Pressing this button invokes the Code Template Editor. For more information on the template editor, see Modifying Code Templates.
See also: Code Templates, Modifying Code Templates, Creating Code Templates