The following preferences can be changed on the 
   Ant > Editor >
  Formatter preference page.
| Option | Description | Default | 
|---|---|---|
| Indentation - Tab size | This option controls how many spaces are used to display tabs in the Ant editor. | 4 | 
| Line Wrapping - Maximum line width | This option allows you to set the maximum line width for the Ant editor. | 80 | 
| Line Wrapping - Wrap long element tags | This option allows you to wrap long element tags. The Preview pane will display a sample buildfile with this option. | Off | 
| Line Wrapping - Align final '>' in multi-line element tags | This option allows you to align the final '>' in multi-line element tags. The Preview pane will display a sample buildfile with this option. | Off |