Useful function keys




F1  Help which is context sensitive to current command


F2  Toggles window display of command line history


F3  Toggles Osnap on or off - Hold shift key + right mouse for drafting settings to see osnaps available


F4   Legacy digitising tablet calibration


F5   Isometric plane toggle - Set isometric snap in drafting settings


F6   Not operative


F7   Grid display on and off toggle


F8   Ortho mode on and off toggle


F9    Snap mode on and off - Turn off if your cursor starts to jump around the screen


F10  Polar on and off toggle - Drawing at set angles


F11  Object snap tracking on and off - See otrack


F12  Dynamic input mode on and off - Input box display, display may be smoother if turned off