How do I clear the manual display style for vendors? I have a vendor filter that I want to have all the same style, but a majority of the vendors have a manual style assigned to them (for some reason the style for most is set as 'standard' although a few have other styles manually set for them). The automatic display style does not seem to override the manual style, and yet I can't clear the manual style so that I can apply the automatic style to all of a particular vendor filter.

Thanks,
Jean