Dialog boxes appear in the work area when you start many commands. For example, if you click Thread
Some dialog boxes show a subset of options until you expand the dialog box to show more options. For example, if you click Chamfer
The arrow in the dialog box indicates that more options are available. If you click the arrow Note:
Dialog box options are dependant on the selected geometry.
In some cases, when you select an option in the expanded form of a dialog box, it moves to the contracted form. |