http://www.gamingshogun.com/Article/...iew_Event.html
" In the new Warthog, this older system has been replaced by a H.E.A.R.T (HallEffect AccuRate Technology) sensor. This new sensor uses magnetic fields to detect accurate stick location. In fact, the new sensor is so accurate that it has a resolution of 65,536 x 65,536 different locations! "