Ordering search results by menu order

Hello,

Please try to use following code snippet

add_filter( 'aws_search_results_products', 'aws_search_results_products' );
function aws_search_results_products( $products ) {
    usort($products, function ($item1, $item2) {
        $product1 = wc_get_product( $item1['id'] );
        $product2 = wc_get_product( $item2['id'] );
        $a = $product1->get_menu_order();
        $b = $product2->get_menu_order();
        if ($a == $b) {
            return 0;
        }
        return ($a < $b) ? 1 : -1;
    });
    return $products;
}

Regards

Please change line

return ($a < $b) ? 1 : -1;

to

return ($a < $b) ? -1 : 1;