two doubts about web configuration

I wanted to comment on two issues:

I like entry page called “Home” which includes a slider. And a second page called “store” connected to WooCommerce where a series of products are displayed. In the latter the breadcrumb does not appear as in the other pages. I think it has to do with the settings I have included in wordpress and I can not fix it.

Also on this page “store” I will ordain 4 collections of products with a title for one of them and 3 three products collection. I used the shortcode of avia “grid items” but this option creates two options: sort by default and display three items per page. How can you avoid leaving these options?

Would I recommend another shortcode for this purpose?

Thanks in advance.