Draw tools, Object Snap and Dynamic Input - Introduction to AutoCAD 2011: 2D and 3D Design - page 66

Fig. 3.30 Dynamic Input - fi rst example - Polyline - the horizontal distance
Fig. 3.31 Dynamic Input - fi rst example - Polyline - selecting Close from the popup menu
Fig. 3.32 shows the completed drawing.
DYN - second example - Zoom
1. Enter Zoom or z at the command line. The fi rst Zoom prompt appears
( Fig. 3.33 ).