I've been struggling to get ShipStation support to understand that this new version (not ready for prime time) is missing a key functionality. It used to be that once I selected USPS Priority Mail, I would hit the shipping calculator and get a window that would show me the various package/price options within Priority Mail. I could see the prices for the various package types: S,M,L Flat Rate, Regional A & B, padded Flat Rate, Flat Rate Envelope, etc). Now that is gone and ShipStation has yet to acknowledge that it used to do this. They instead keep explaining how the current one work, which is in fact the problem. Frankly, I don't understand the point of the new calculator at all.
