I am using the SaveAsPDF functionality of TPrintPreview. It works fine for smaller paper types such as letter or legal. However, when I try saving larger paper types such as C, D or E sheets, then the resulting PDF file reports paper sizes such as 200" by 200" with no data. In examining the PaperTypeToPDFPageSize function, I see that only 14 paper types are considered. Is it possible to add additional paper types, particularly those used by plotters to the SaveAsPDF operation of TPrintPreview?