| Item | Description |
|---|---|
| Show code folding outline |
Select this check box if you want the code folding toggles
( ,  and  )
to be shown in the editor.
Clear the check box to hide the toggles. For more information, see Code Folding. |
| Collapse by default | Use the check boxes in this area to specify which code blocks should be folded by default, that is, when a file is first opened in the editor. |
