It would be so much more efficient if I can choose a quantity of USPS packages to print at the same time.
For instance, I need "8 Large Flat Rates" for this order. It is not necessary for us to always use the split-ship mode. We would like to keep all of our items on one packing slip/"shipment" and be able to create all of our labels at once.
I do the math beforehand to know exactly how many boxes I need.
At this point, I have to "create new shipment", scroll down, select new shipment, create new label, repeat.
It is very time consuming and not efficient for our workflow.