Hello,

Basically the products arrangement on the Shop page is controlled by woocommerce and our theme doesn’t influence.

Woocommerce provides a catalog option for the Shop page that you can find under Appearance >> Customize.

Screenshot for Clarification: https://gyazo.com/bc12d8da91620b3eed8652c28b02b009

You can try using them and see if they work for you otherwise there is no other option in Theme Settings available.

Regards.
Xtemos Studios