tm - toggle menu, hides the hud and menus tfc - toggles the camera, switch to 3rd person view, then use this if you want to move the camera freely (with standard controls) tfc 1 - toggles the camera and freezes everything, type plain 'tfc' to go back to normal fov ## - field of view, useful for changing the first-person view to be appropriate for your monitor & resolution (can set it permanently in the ini), values up to 90 might be reasonable, around there you start to get a fishbowl effect