Signature Placement for PDF Documents
Normally when the PDF is displayed for signature to the signer, the document is opened to the page where the signature is to be inserted. This makes it easier for the signer to locate the
Click Here to Sign link. If you specify a page number value in the Signature Block's
PdfOpenPromptPageNumber property, the PDF will open to the page specified instead of the signature page (for example - at the top of page 1). If you specify the same page as the page with the signature, it will open at the top of that page instead of the exact signature location.