Linux 5.10.0-21-amd64 #1 SMP Debian 5.10.162-1 (2023-01-21) x86_64 GNU/Linux
The Problem:
Select Mailings -> Envelope and print an envelope using the correct size. The orientation and alignment are not correct.
To Reproduce:
- Start a new letter and select an addressee.
 - Click on the Mailings -> Create -> Envelope icon.
 - Fill in the fields for the Sender and Addressee.
 - Click on Paper Settings and select standard.
 - In the 3x3 matrix of envelope radio buttons, click on the one in the very center.
 - Click Print Envelope and the addressbook.sqlite addresses will appear. Select the address you want and click insert.
 - The standard print dialog will appear and you can print the envelope
 
