Issue
How to configure Option Templates in the DocGen Package.
Resolution
Please see the below Documentation:
https://help.nintex.com/en-US/docgen/docservices/#docgen-sfdc/Services/manageDDP/FileOptionsOptional.htm?
https://help.nintex.com/en-US/docgen/docservices/#docgen-sfdc/Services/manageDDP/FileOptionsOptional.htm?