1. Copy this form.
2. Copy and paste the Campaign ID from SF into the default value for the field above.
3. Change the name of the form, as appropriate.
4. Copy the URL below.

@CONCATENATE("https://pasa.tfaforms.net/838?fname=", %%tfa_12%%, "&lname=", %%tfa_13%%, "&email=", %%tfa_14%%, "&cid=", %%tfa_23%%)

5. Save the form.
6. Click "Notifications". Paste the URL into the "...OR REDIRECT TO THIS PAGE:"
7. Disable email notifications.
8. Click "Apply".
9. In SF, change the status of the campaign to "Publishing".