Hello,
You need change Wishlist settings in YIT Plugins > Wishlist as described in the documentation https://www.8theme.com/demo/docs/legenda/index.html#!/wishlist .
Quantity design was changed by Woocommerce in the update. Our theme uses old plugin version, that’s why you see difference. You may try https://wordpress.org/plugins/woocommerce-quantity-increment/ plugin to get old styles.
Best regards,
Jack Richardson.















