Hello Support. Thunderbird V128, Win10 (64bit). How do I add or change the columns to show me nicknames or other fields when Composing? During write (composing) there is a contacts list on the left. There is a button (for which no help pops up when hovering) that allows me to add the columns "address book" and/or "email address", but no other fields like nickname or phone number. Thanks, Mark.