The Command Line is an area in WYSIWYG where you can enter coordinates for the purpose of placing or editing objects in a document. The placement of objects can often be done quicker and with more precision using the Command Line.
Generally, coordinates are specified as X, Y, Z. You can, however, insert coordinates using either two or three values. When using two values, the third value will be assumed from the missing coordinate. For details, refer to The missing coordinate.
The values that you specify in imperial mode are assumed to be in feet unless otherwise specified. Similarly, the values that you specify in metric mode are assumed to be in metres unless otherwise specified. At any time, you can specify values in both imperial and metric measurements (for example, 5”, 3 cm, 6’).
The following example illustrates the many different ways of using the Command Line.
Result: When you start typing, the Command Line toolbar appears.
Result: A new line segment is drawn and it assumes Z from the missing coordinate.
Result: A new line segment is drawn.
Result: A new line segment is drawn.