Notes Concerning Changing the List View Format

To remove all custom formatting from a view, clear the Use Custom Formatting for this View option on the view's Format tab.
To remove custom field level formatting clear the Format Fields Individually? option on the Format > Field Level Formatting tab, or modify the individual field's settings as necessary.
If you make a change to a view's format, this change does not override any custom field level formatting that you may have previously specified for a field in this view.

5.5 Product Knowledge