Flatten Form Fields Node
The Flatten Form Fields node is used to flatten any form data in a PDF document. Once flattened the form data is no longer editable and becomes a part of the actual PDF content.
General Settings
Paint buttons - Check this option to paint form field buttons directly on the document.
Paint image buttons only - when checked will only draw buttons that contain an image
Paint non printable fields- Check this box to paint non-printable fields in the output flattened PDF document. Non-printable fields are those with the "Printable" flag set to false or visibility set to "Show/Do not Print".