I have built a big Webform and need to edit the text in the underlying PDF.

The instructions say "Editing does not allow Changing the underlying file (eg: change the underlying file, page order, page orientation)".
Do I really have to edit the PDF and upload it again and rebuild all of the fields?

Adobe can't expect people to recreate a webform every time they need to make a change to the PDF. Adobe could easily fix this by adding a text tool. I can't spend hours recreating over 50 fields just for a little text change.

How about a "Replace underlying PDF"?