After you choose Highlighting in the left pane of the ReSharper Options dialog, it looks as follows:
You can choose how ReSharper should highlight each individual warning:
- Select a warning to see its description in the bottom pane.
- Set the highlighting status for the warning using the drop-down button: Do not show, Show as warning, or Show as error.
- Don't forget to click OK to save your changes.
You can also select whether you want to Color identifiers, using the corresponding checkbox at the top.
Please refer to Error Highlighting to learn more about error and warning highlighting in ReSharper.
See Also
ReSharper Options | Visual Studio Settings | Error Highlighting