-Windows GDI Input: -noforcemaccel disables setting of mouse acceleration (-nodinput only, windows only)
-Windows GDI Input: -noforcemparms disables setting of mouse parameters (-nodinput only, windows only)
-Windows GDI Input: -noforcemspd disables setting of mouse speed (-nodinput only, windows only)
-Windows Input: -nodinput disables DirectInput for mouse/joystick input, gl_finish 1 mode recommended if this option is used as otherwise it tends to stutter due to input backlog.
+Windows GDI Input: -noforcemaccel disables setting of mouse acceleration (not used with -dinput, windows only)
+Windows GDI Input: -noforcemparms disables setting of mouse parameters (not used with -dinput, windows only)
+Windows GDI Input: -noforcemspd disables setting of mouse speed (not used with -dinput, windows only)
+Windows Input: -dinput enables DirectInput for mouse/joystick input