The shift+click workaround does NOT work for me when using the normal interface with the curvy-arrow "reply" buttons. No matter what I do, the account default for HTML or plain stays.
I figured out that the shift+click works ONLY if I choose "reply" from a menu, either the "Message" menu or from contextual menu with a right-click.
Seems absurd that the functionality is clearly present but the UI has nearly no way to access it in a straightforward sense.
The shift+click workaround does NOT work for me when using the normal interface with the curvy-arrow "reply" buttons. No matter what I do, the account default for HTML or plain stays.
I figured out that the shift+click works ONLY if I choose "reply" from a menu, either the "Message" menu or from contextual menu with a right-click.
Seems absurd that the functionality is clearly present but the UI has nearly no way to access it in a straightforward sense.