secondary talent activated/keybind

anyone know if there is a way to toggle secondary specs without actually having to open up the talents and click it? i can't find a keybind for the life of me in the default interface.

i'm not trying to save my keybindings, just activate the secondary talent spec with a button press

I believe this will work

/usetalents [spec:2] 1; [spec:1] 2

toggles to the other spec. Could be handy if you have some toons on spec 1 and others on spec 2 for instance