I'm currently running Windows 7 via Parallel 8 on my Macbook Retina 2.3 GHz. So, when I try to "play" an application on Steam called "Source Filmmaker" (SFM) I have only one issue - mouse is moving inadequately. It steers to view to the bottom or top of the screen when I try to move the camera or any of the objects in the map. Team Fortress 2 itself runs perfectly on Parallel via Steam, so the problem here probably has something do to with mouse alone. I would like to know any console commands, config settings or other things what might help me get over this sad bug, because work in this program (SFM) is impossible without proper mouse movement.