Dialogs usually have a lot of elements in them such as buttons, edit fields, memo fields, list boxes
and so on. To activate one of these fields, choose one of the following methods:
     
- 
  1. 
 - Click on the element with the mouse.
     
 - 
  2. 
 - Press the Tab key till the focus reaches the element.
     
 - 
  3. 
 - Press the highlighted letter in the element’s label. If the focus is currently on an element
     that allows editing, then Alt should be pressed simultaneously with the highlighted
     letter. For a button, the action associated with the button will then be executed.
 
Inside edit fields, list boxes and memos, navigation is carried out with the usual arrow key
commands.