Hi , I have the Carenado TBM 850 and Phenom , but I use a laptop and I am wondering is there anyway of using the 3D knobs without a mouse wheel . Its such a inconvenience for people without mouses ! I know some people will say oh go get a mouse ...but thats not the point . I am just wondering if there is any way of using the 3D knobs using your laptop without a mouse wheel . Thanks