Allow different page size for tracked returns labels
We print shipping labels here on a 6x4 printer, but email return labels to customers on demand. But they only have A4 printers and their print drivers are usually set to fit printable area.
Recently I got a return that had apparently been printed out at 200%, and the Post Office had obviously refused to process it and forced the customer to buy over the counter postage.
I'd like to be able to switch the setting for return labels separately to shipping labels to avoid this problem.