Crystal Reports Aligning report fields with pre-printed form

Message

   We created crystal report to print on pre-printed form. It has a ton
of fields. Our system generates the report and then creates it as PDF
file. The user then prints the PDF file on the printer on the pre-printed
forms.
As printer rollers wear out the fields become out
of synch with form. Is there a way to pass the TOP and LEFT position of
the fields to the report and have the report utilize these values? This way we can dynamically adjust the position of fields on the page.
We cannot scan the form and use it as background, each form has unique barcode.