If I simply choose Standard Envelope for a qualifying item as I print a shipping label, will it provide me with a default label that will be suitable by simply trimming it to a correct size to fit my selected envelope? I hear a lot about saving to PDF, adjusting with photo editors and/or special label printers and reducing the size, etc., but I just want to print it quickly with may 8 1/2 x 11 printer, trim and tape on the envelope. I've not seen this discussed yet.