Second that! HF8 works perfectly fine in DCS! Next Level Racing HF8 seems to be a remake of Realteus Forcefeel. The cabling and the control box looks very similar and SimShaker for Aviators does even recognise HF8 as a ForceFeel device. Skip NLR:s software, install the free version of SimShaker for Aviators and use HF8 as a ForceFeel device and enjoy the rumbling feedback in DCS!