Change the email address for a form

1. Navigate to the admin of Sign Customiser
2. Click on "Customisers" in the home menu
3. Click on the customiser you wish to edit.
4. Click "forms" in the left-hand side navigation menu
5. Click on the form you wish to edit
6. Scroll down untill you see the the card titled "Email", you can change the receiver email address and email subject that will be used for the generate email.