How to customize the print button to print on envelopes in the general info tab

Question

Is there a way for me to customize this print button? I would like to have that when I click the button it's configured to print on an envelope.

https://jlssolutions.com/qa/?qa=blob&qa_blobid=12415180065617023565

Answer 1

Actually I found this tutorial:

https://jlssolutions.com/qa/PlayVideoN.php?VideoURL=https://jlssolutions.com/KB/images/MailMergEnv.mp4

The problem is i'm trying to print the envelope from an account now and I'm getting this error

Comments

The name of the option in administration had to be the name of the document