[MlMt] All mailboxes formatted as "Sent Items" (unable to disable "To" column)

[Christian Bailey]

> What version are you using and what version of OS?
r5918
Ventura 13.1

I’m really hoping there is a way to reset some potentially helpful settings short of a complete reinstall since I am using it with 6 IMAP accounts, all work critical, and I’m so busy right now.

Screenshot of what I’m seeing:
https://postimg.cc/YLKSkh2P

Thanks Harry for the suggestions, hoping someone else may be able to suggest anything else I can try?

Christian