Can I copy fields from one Template to another Template? 

Yes! As long as the Templates have the same number of pages and the Template receiving the fields is blank, you can copy fields from one Template to another. This will also preserve the field properties, including name, formatting, and special instructions.

To import fields, upload a Template and then choose the "Import Existing Fields" button in the toolbox on the right.

You will then select an existing Template from which to import the fields. You can choose from a list of potential source Templates that have the same number of pages as the destination Template. Choose the desired Template, and then select "Copy Fields" to import the fields.

Once the fields have been imported to the Template, you can finish defining the Template as you normally would. You can edit, move, resize, and delete any of the fields, and add more fields. Please note that you cannot move fields across pages in your Template.