PMDG repaints, registration in cockpit help

Is there a standard font Boeing uses for the 777 and 737 for the registration card in the cockpit? For the 737 the vcnnumber file I have figured out how to edit it and add my own, since many painters do not add the registration in the correct size and do not enter the selcal. But how do I find out what font and size is used? Thank you for the help. I'm trying to get about 10 registration files for various 737-700 and -800 Southwest repaints that did not include the correct style. Thanks!