Programmatically change the page setup margin for a report

Hi! I have an application that prints reports. Although it works fine... I have a problem from one printer to another, the margin arent the same. So when I print on an EPSON InkJet C84, it works fine, when I try on a HP LaserJet 3500, it is off centered.... Is there a way I can set this properties programmatically, without having to design 2 different report?

Thank y'all for you time!

In order for you to be able to do that, you would have to be able to programmatically determine the make and model of the printer that is being used, I don't know how you would do that.