The controller is meant to compliment the mouse and keyboard, not replace them. There are a lot of easier ways to achieve, what I did with the controller. Simple macro programming could get all the functionality bound to hotkeys on your keyboard. Mapping extra buttons on gaming mice and keyboard, is another option.
in the video I say that it is impossible to hold down 3-4 keys at a time. Obviously this can be done; I meant it is impossible to send in game commands (repair the balloon) and push to talk, while operating the ship, in intense battles. The point of the device is to be able to set a course and stay on it until new commands are given.
I don't know if the device actually improves in game skill level. But I enjoyed building it, it was a fun project.
I will post a video controller cam and game play later.