In Déjà Vu it is possible to assign new keyboard shortcuts to most of the functions accessible through the menus, and it is also possible to reset all the shortcuts to their default values (what they are when you install Déjà Vu).
|Déjà Vu X2
|Déjà Vu X3
If resetting the shortcuts doesn't work
It is possible for the keybaord shortcuts to disappear, and for the Reset All function to fail. If that happens, read this.