I would like to have option to create Custom Carrier and Shipping methods so that we can create labels for orders and return entries manually as with the Shipping methods that are not availale on the Shipstation.
This option can solve our most of the problems as we are receiving Returns from customers directly as well but we are not able to create their return labels as the system only allow to create return labels for such shippments that are picked up by ourselves.
but with the custom Shipping method we can create Special Shipping methods that are not gonna charge us for creating labels and we can create return labels when we receive the Shipment from the custom with that particular shipping method.