Email template with note attachment

CRM2016 on premises

I have a custom workflow that uses an email template to create an email, then adds an attachment from the notes to the email before sending. Thanks' to some very helpful members, I was directed to using DXTools to complete this task.. works perfectly.

I have now come across a request to send the emails to a secondary address ( CC or even BCC) and am looking for advice on how to do this