[Evolution] What's the shortcut for compsing a new message?

[Patrick O'Callaghan <pocallaghan gmail com>]

[Evo 2.30.2]

I always use Ctrl-N for new messages (except when I just click on an
address of course), and this appears to be the key combo blessed by the
Evo online help. However the menu item is New->Mail Message and is keyed
as Ctrl-Shift-M, which also works.

Is this overloading an oversight? If not, should it not be documented?

poc