how to appear command bar in autocad
1 Click the title bar and drag the command window until it is over the top or bottom docking region of the AutoCAD window. 2  When the command window becomes the same width as the AutoCAD window, release the mouse button to dock it.ock the Command Window. By default, the command window is docked. The docked command window is the same width as the AutoCAD window. If text that is entered becomes longer than the width of the command line, the window pops up in front of the command line to show the full text of the line.