[MlMt] custom key to view as html

[Scott]

On 5 March 2021, at 1058, Randy Bush wrote:

> i generally prefer text rather than html.  but sometimes i want to see 
> a
> message as html, and without my claws leaving the keyboard.  so i 
> tried
> to figure out how to map a key to View/MessageBodyParts/HTML.  
> clearly,
> it goes in, e.g.
>
>     ~/Library/Application 
> Support/MailMate/Resources/KeyBindings/Special.plist
>
> but i can not find the action name, and can not find how to find the
> \@U.... for keys.
>


My personal way to solve this was to use macOS's native Keyboard 
Shortcuts in the Keyboards control panel to map option-leftarrow and 
option-rightarrow to the MailMate Menu commands Previous Alternative and 
Next Alternative.

Charlie's suggestion is great for the one-key solution, but, I've been 
using the keyboard application shortcuts to "fix" apps for so many 
years, it was the quickest solution for me.

Scott