Prueba

{{widget type="Olegnax\ProductSlider\Block\ProductsByCategory" show_title="0" title_side_line="0" products_count="8" category_ids="161" sort_order="position" template="Olegnax_ProductSlider::gridv4.phtml" columns_desktop="4" columns_desktop_small="4" columns_tablet="3" columns_mobile="2" loop="0" rewind="0" nav="0" dots="0" autoplay="0" show_addtocart="0" show_wishlist="0" show_compare="0" show_review="0" review_count="0" show_desc="0" show_quickview="0" quickview_position="" show_in_stock="0" show_swatches="0" products_layout_centered="1"}}

{{widget type="Olegnax\ProductSlider\Block\ProductsByCategory" show_title="0" title_side_line="0" products_count="8" category_ids="167" sort_order="position" template="Olegnax_ProductSlider::gridv4.phtml" columns_desktop="4" columns_desktop_small="4" columns_tablet="3" columns_mobile="2" loop="0" rewind="0" nav="0" dots="0" autoplay="0" show_addtocart="0" show_wishlist="0" show_compare="0" show_review="0" review_count="0" show_desc="0" show_quickview="0" quickview_position="" show_in_stock="0" show_swatches="0" products_layout_centered="1"}}

{{widget type="Olegnax\ProductSlider\Block\ProductsByCategory" show_title="0" title_side_line="0" products_count="8" category_ids="168" sort_order="position" template="Olegnax_ProductSlider::gridv4.phtml" columns_desktop="4" columns_desktop_small="4" columns_tablet="3" columns_mobile="2" loop="0" rewind="0" nav="0" dots="0" autoplay="0" show_addtocart="0" show_wishlist="0" show_compare="0" show_review="0" review_count="0" show_desc="0" show_quickview="0" quickview_position="" show_in_stock="0" show_swatches="0" products_layout_centered="1"}}