So I read the rules : Your mouse and/or keyboard may contain programs to assist in game play. Please be aware that its usage can subject your account to disciplinary action, depending on how it is used:
Legal Usage = Assignment of a skill to a mouse button, and triggering the skill manually by button press.
So with that said , I can for example use Q and E and T to press the "1" Key on my keyboard and the "1" Key corresponds to my minor . That should be legal right ?