Hey
Im trying to manipulate the confirmation mail sent to the customer, because i was looking at attaching a PDF to the mail before its sent.
Found the "SendingConfirmationMail" subscriber, but when i try to manipulate the mail messages in any way, nothing seems to get sent out.
Tried just changing the subject to test if it was the way i attached the files, to see if it changed anything, but it still didnt' work.
Anything i need to be aware of or is it at all possible to do this manipulation to the mail?