Hi, I have a G25, and the pedals are connected to another device ( http://www.leobodnar.com/products/BU0836A/ ), but not the wheel. I don't have never any problem with other sims, so it is a very basic controller and don't need drivers.
My problem on KRP is that I need to recalibrate every time I open the KRP, because are ever non-calibrated or non-working axles. I need to recalibrate the pedals, and press ok. Then Calibrate wheel, and press ok, when I'm on the sime the wheel is uncentered, so I go again to configure, I recalibre again the wheel (G25 controller) and then all work fine until the next time I load KRP