On this page, specify the default behavior of the Differences viewer.
| Item | Description |
|---|---|
| Context lines | Use the slider to specify the amount of context lines that will not collapse, when in a Differences viewer
you click the button  to collapse the unchanged fragments. |
| Go to the next file after reaching last change | If this check box is selected, IntelliJ IDEA will suggest to click F7/Shift+F7 once more and compare other files |