I have seen that the conversion of mouse coordinates have some problem especially in 3d. I have converted the mouse coordiantes and displayed in the statusbar. In Any planar mode, the corresponding horizontal and vertical coodinates are displayed correct but the third axis coordinate comes something like + or - 1500. eg when in the top view the x and y coordinates change as expected but the z coordinate is 1500 which is expected to be 0. Similarly when I switch to the axo view the origin of the trihedron shows 150, 150, 150 whereas it is expected to be 0,0,0.
Can anybody help please?