Click on the "Header Creation" in the bottom part of the Designer.
A form will appear.
Insert the Design Name.
Insert the Subject of the e-mail.
Select a partner.
Select the communication language of the template.
Insert an Alias - a name that will be displayed to the customer in the mailbox.
Insert a Sender. An e-mail address from which the e-mails will be sent.
Select whether the template should be sent to the accounts without consent to marketing communication. This option is used mainly for system e-mails, such as password recovery, etc.
Insert a Preheader. The preheader is a text that is displayed after the subject in the e-mail preview.
Select if the template should be used as a pattern. Select if the template is a system template or not - system templates have special reporting.
If everything is set, you have three options - "Save and return to overview", "Save and continue editing," or "Save and create a campaign."