I want to try additional print on demand companies and connect them to my Shopify store. I also want the customer to have a seamless experience if they buy products from different suppliers. I realize that the customer will get separate packages. But, can I have all the shipping calculations done automatically? Doing a lot of configuring of shipping settings is something I hope to avoid. I currently have live rates and Printful products are handled perfectly for shipping. Thank you for any tips on apps for this!