Structural Snaps Toggle
Used to toggle structural
snaps. Enables Structural Snaps to replace default keypoint AccuSnaps
behavior for Structural elements. When the snap mode is set to keypoint
(default mode), AccuSnap on Structural members ignores all the individual
keypoints of elements comprising the Structural member graphics and work as if
the Structural member was a line or a curve. Structural snaps reduce the number
of mouse clicks needed to locate a specific point by providing immediate,
visual feedback that identifies pointer location. Structural snaps eliminate
many modeling errors caused by inexact placement of members.