How to save form changes?

how do I save an unfinished form that I am working on

Greetings and thank you for your message.

All changes on your form are automatically saved. You can see the last save status from the message underneath the form title:

All changes are automatically visible on the live form as well. If you wish to disable the form while you are making changes on them, you can do it from the form settings:

Please let us know if you have any additional questions. 

How do I make a check-off box on my template? I'm trying to make a waiver
that my participant signs
...

Hello,

Thank you for your message.

I create a demo for you: https://form.jotform.com/201533693928058.

If I understand correctly, you can add the E-Signature widget and the Terms of Service, this is how it works:

If you need any further assistance, please let us know. We will be happy to help.

What is this called in your page builder? I couldn't figure it out.
*Isabel Raci*
*C-IAYT, E-RYT 500, CMT, CLYL*
*http://www.unplug-reset.com *
*Meditation, yoga and yoga therapy*
*773-865-7619*
*815-661-6152*
*"All you need is love. But a little chocolate now and then doesn't hurt."
~ Charles Schulz*
...

Hello,

It is called the "Terms and Condition" Widget.

Let me know if you have further questions.