Hi,
Your settings look good.
So either it's not the correct module you're seeing at the bottom of your product pages, or the issue is with the product itself. If the product is linked to several categories the system will load the products from all these categories. If you don't want that and that the system uses only the category that was used to access to the product, you would have to turn off the "simplified breadcrumb" setting of the HikaShop configuration so that the category_pathway parameter would be added to the URL of the product page with the id of the category from which the customer is coming so that the system could use it instead of using all the categories of the product.