title: Using a script to edit data from a form submission
body: <p>It appears the data submitted to a Google Form is saved not just in the associated spreadsheet, but also in the Form itself  I have an HTML interface that displays the data to internal staff in a Non-Profits account.  Some of this data may change or may not be known at the time of submission. Other information is saved in additional fields in the associated spreadsheet. I can add and edit that data, but is it possible to edit the data in the form file as well?</p>