Symmetry
 
 
 

The Symmetry tool enables you to turn symmetry on and off as you sketch, using hotkeys. The X hotkey displays a vertical axis of symmetry and Y a horizontal axis. Anything drawn on one side of the axis will be mirrored. The axis of symmetry always appears at the center of the window. Rotating, scaling, and panning within the canvas alters where the axis is placed.

Sketching with symmetry