| yes it is very simple for leveling and farmin and all that stuff... what it does is you set up your keys so that what ur power is or what u want to do is a certain key... then you put that in the macro and you specify the time period in b/w whatever you want to do and it will run over and over again... great for running two accounts at the same time while you level one toon all u need to worry about is that toon while the other one just does what u want | 
