2013

With the 3D Scale gizmo, you can resize selected objects uniformly, resize
them along an X, Y, or Z axis, or resize them along a specified plane. To specify
the scale limitations, hover the cursor over the gizmo. Highlight the solid area
between the axes for uniform resizing. Highlight the double lines between
the axes to specify resizing along a plane. Highlight an axis to specify resizing
along an axis.
No gizmo is displayed by default when an object is selected in a 3D visual
style.
1248 | Chapter 4 System Variables