interaction subcategory product.type back button

 Hi Experts,

Can you please help me with this.

When selecting the categorization in the interaction form, when we select the subcategory, the page moves to the related product.type to select it. There is only a cancel button. Is there a way to add a back button in the product type page so that if we selected a wrong subcategory, in that way we can go back & select the correct one?

Please let me know.

Thanks