Adding Undo to the Mac Mail toolbar

[brainwave89]

Is it possible to add the Undo option to the Mac Mail toolbar? Is it possible to add any menu item to the Mac Mail toolbar that I want?

Thank you for looking.

 

[Gav2k]

The toolbar can't be customised past the default additions. But it's only cmd+z to undo

 

[vexorg]

Sadly you can't undo the "send" button either 😛

You are very limited with what can be undone in mail. As said cmd+z is quick and easy enough,