## Scale

It moves selected vertices, lines and faces to scale.

### Scale

Handle
  It shows three arrows along with X/Y/Z axes, and you can scale vertices, lines and faces to X/Y/Z axis direction with dragging of left button.
Proportional
  It scales in the same ratio for everyone of X, Y and Z axes.
Screen
  It scales in the ratio in the length and breadth of externals on the screen. It is necessary to note that the actual shape are sheared on the perspective view.
X/Y/Z
  It scales to either of X, Y or Z axis direction.
Number
  Input a number of scaling rate along with X/Y/Z axes.

You can specify a scaling rate and a method to scale in the number dialog.

Scaling
  It specifies scaling factors on X, Y and Z axes by numbers.
Rate
  It specifies a scaling factor by a rate.
Size
  It specifies a scaling factor by a size for a selected part.
Initialize
  It restores scaling factors to 1.
Center
  It specifies a base position for scaling on X, Y and Z axes.
Zero
  It restores a base position to 0.
Local
  It restores a base position to a center of a local coordinate of a current object.
Selected
  It restores a base position to a center of selected vertices, lines and faces.