Symmetrical Edge and Vertices Edit

Edges and their associated vertices can be modified in a symmetrical plane. In the example below, the select tool was used to select the edges and vertices shown below.

Selecting the edges and vertices using a pick window

By holding down the option key and stretching the edge upwards, the modification is created symmetrically about the plane, shown below.

Using the gripper handle to move the facet and edges upwards, creating a symmetrical update about the plane

The plane can be rotated to create symmetrical modifications in the new plane, shown below.

Plane moved and rotated to create symmetrical facet update

In the example, the indicated edge has been selected, then adjusted symmetrically about the plane.

Adjusting the edges and vertices symmetrically about the plane