I have a vertical nav menu (built in admin panel GUI) which lists a taxonomy's terms and child terms.
The child terms all own a set of posts.
Upon visiting a single-post_type page, the menu defaults to top level and doesn't recognize that the single post is a child of any menu item. (i.e. that it belongs to a tax term in the menu)
Does anyone know how to have a wordpress nav menu recognize when the single post currently being displayed is a child of a term?