The mind is way faster then what your body reaction time is.
For the sake of corectness, measuring your brain activity takes less time than measuring your ample mouse movement.
I don't have such controlers nor do I know how well they work, and will likely not have one soon.
Personally i'd encourage you to release the source code, if it's integrated it will benefit people who would have never thought they could otherwise. And the more there is source code released the better, even for aimbots, i'm not a supporter of secrecy (but I understand this is not everyone's case).