You can put a button on the form and make it a
type of submit. A new tab will appear called SUBMIT. On that tab you can set the format that you want to submit.
This seems to have worked, but now I have another issue...I'm using PHP to handle the PDF submission, but I can't find how it is coming through. It is not in the $_FILES array like a document being uploaded from an HTML form would be and it is not in the $_POST array like normal HTML form fields would be. Any thoughts?
I do not know PHP so I cannot say .....maybe someone else can help you out.