Separation into categories and products in JoomShopping?

Question

Joomla

I use creating menu items to limit the display of asides on certain pages. I got to the categories and products and ran into a problem.
Created one menu item for "Categories", another for "Products". Accordingly, the left sidebar is displayed in the categories, but not in the products.

Now the url looks like this - domain/categories/categories_name.html. And it doesn't matter if it's a category, a list of products, or a single product in general, categories is still written in the url. If you remove categories, items will be written everywhere.
If this does not work, then why does it go to the menu item Categories and Products separately?
Or I'm using it the wrong way.
Perhaps there is an easier option to limit the output of sidebars?
Thanks in advance.