[MlMt] multiple actions for single keybinding

[Zvi Biener]

Hi Folks,
Since we are on the subject of keybinding: is it possible to bind 
multiple actions to a single key? For example, let "/" be moveToMailbox: 
X and then mailboxSearch: .

I've tried some grammar options, but trial and error didn't crack it, if 
it is even possible.

Thanks,
Zvi