No need to press more than one key to do this, if you use isboxer. I've played with this, using three different methods. Making multiple keys, and assigning the same hotkey to them, is one method. The other is just putting all the keys I want sent in as Actions for 1 step. However, since there is GCD, somethings won't go off, so you'll be required multiple key presses to get them activated. Thirdly, I tried using steps, but I get excited sometimes and smash the buttons. I can spam a keypress faster than lightning. To help alleviate this, I put text msg popups in so I knew which skill was coming next. Again, GCD and CD have to be accounted for, else you just use the same skills over and over.