About Working with Model Axes
You can manipulate the axes of cylindrical or conical surfaces independently of the Environment dialog box settings. However, keep in mind the following:
• The system shows the axis as a line whenever you view it from the side, or as a cross hair whenever you orient the axis normal to the screen.
• In Drawing mode, if you select Datum Axes in the Environment dialog box, axis names appear on the drawing. You can control the axis name display independently of the axis by selecting the Show datum axis tags check box in the Entity Display on the Options dialog box.
• You can create axes in the drawing, however, these axes belong to the drawing, not to the model.
• A draft axis always appears as a centerline.
By right-clicking a selected axis and using the shortcut menu, you can modify set and unset model axes in the following ways:
• Move them to a different location on the drawing sheet.
• Modify their attachment.
• Redefine them.
• Erase and unerase them.