Exporting Page to PDF page size issue

Exporting Page to PDF page size issue

So I created a Page in Creator 5 that we are using as a report page.  We export it as a PDF and then print it out on our printers, but the PDF that is created is slightly larger then 8.5 x 11. When we print at full scale, it crops about .5" off the top and bottom. We been printing with the Shrink Oversized Pages turned on. Is there some way to control the paper size that the export to PDF uses?