Word - Double-click the word
Line - Triple-click the line
Multiline - Quadruple-click the field
To deselect text, click an empty area in the window.
Type the replacement text.
Press Tab, Shift+Tab, or the arrow keys until you reach the field.
Use the editing keys to edit the field's contents, then type the replacement text.
Arrow key - Move the text insertion cursor
Backspace - Delete the character to the left of the cursor
Delete or Delete char - Delete the character to the right of the cursor
Control+Delete or Control+Delete char - Delete from the cursor to the end of the line
Press Control+Tab to move keyboard focus out of the text field.