In the back end (admin level) we are not able to see all of the
product pages that are linked to a category page. For example, in one
category called Entertainment, we have over 30 product pages that fall
under that category yet in the site tree, only 11 of them show up.
When we want to edit a specific product page, we have to search for
it. It is really tedious when you have to make changes to numerous
products. How do we expand that tree so we can see all the products
under that category?