Can I copy a section of 1 form and paste into another existing form?

Thank you for contacting us. 

You can of course copy some fields of a form and paste it to another form via our Field Manager Application.

To do that, just visit following link and click "Get Now " on that page. After that ; you need to follow a couple easy instructions. 

http://apps.jotform.com/app/field_manager

However, If you are stuck somewhere or need a further assistance by our side, please let us know. We would be pleased to help you.