How can I paste text into a pre-created form

I want to add information to the photography contact but I am unable to add text.

Here's how you can add text to the form: 

You can use the toolbar above to format/style the text. 

Aside from double clicking the text to edit it, you can click the "Edit HTML" instead.

To make sure you have saved the Text you have added, click the "Complete" button before you save your form.

I hope this helps. Let us know if you have any other questions or concerns. Thank you.