I'm a new user and have created a form. I can't figure out how to increase the form fields height and width. A user can submit information as I made it unlimited characters but they won't be able to easily review the information they entered.
Make sure you are using a multiline text field (and not a single line text field) - its the second tool on the toolbar. At the bottom right corner of that field you can see a drag handle to make it larger.