I am sorry, but I don't understand your question. Do you want to push other buttons, but make them do the same things as pressing CapsLock/NumLock/ScrollLock?
Or do you want them to give a text message when pressing them?
i imagine a insim program like the siren one where you have to press numlock to enable it. im trying to do something similar, only to pit...to spec is /spec but pit isnt /pit or anything