I have a pretty high-end machine,3-way SLI gtx 470's. I can run some pretty descent framerates,over 400 fps in enclosed areas. Well when this happens the Y axis is insanely fast while the X axis remains unchanged. You can use v-sync but then you get mouse lag like with all elderscroll and fallout games. Just figured you guys need to know so maybe it can be patched.



Thanks

Yeah, known issue...

If you have a powerful system and you turn off Vsync..this happens...known issue. Just have to turn Vsync on and deal with it. I don't really have mouse lag issues with Vsync on though..well..not that bad.