How do I turn on breadcrumbs on Opus9?

How do I turn on breadcrumbs on Opus9? I turned them off somehow, some years ago, and now want to turn it back on so location bar shows breadcrumb format for path. Can't find checkbox under Preferences.

Right-click in your toolbar area and choose "customize" then right-click in the location field and choose "path breadcrumbs" for "field type."