Snap

End Point	Enables you to select the end point of a curve or line
Surface Vertex	Enables you to select the vertex of a surface
Mesh Node	Enables you to select a node of a mesh
Arc Center	Enables you to select the center of a circle or arc
Text Origin	Enables you to select the origin of a text entity
Group Origin	Enables you to select the origin of a group entity
Intersection Point	Enables you to select the intersection between two curves
Mid Point	Enables you to select the midpoint of a curve or line
Point on Curve	Enables you to select any point projected onto a curve
Joint	Enables you to select the arc joint of a NURBS curve
Intersection on Extensions	Enables you to select the point at which two lines would intersect if extended
Perpendicular	Enables you to select the perpendicular to a selected curve
Tangent	Enables you to select the tangent to a selected curve
Work Plane Origin	Enables you to select the origin of the Work Planecoordinate system
Enable Point Coordinates	Enables you to specify a point using its Work Plane coordinates
Reference Grid	Enables the cursor to snap to the nodes of the Reference Grid
AutoSnap	Toggles the current automatic Snap mode
Snap to None	Disables AutoSnap for the selection of the next point
Customize AutoSnap	Toggles the current automatic Snap mode