Hello,
What license and version of phpdocx are you using? Your username doesn't have any license tied.
About your question, phpdocx template methods don't change/add contents unless it's requested.
Please send to contact[at]phpdocx.com the username or email of the user that purchased the license you are using, and the most simple script (and template) that illustrates your issue so we can check it.
Regards.