At any point, you can re-edit the form, add or remove fields from it, change the behavior of existing fields, change the formatting, or set the form's alerts.
To do this, access your form management page. Select the desired form and click the edit form button.
By clicking the edit button, the form update page is directed to which you can perform all required updates. When the update is completed and the follow-up is completed at each step, the form is updated automatically.