Fully constrains a point in the template. This constraint requires two parent points, a distance, and an angle. The point is constrained to the location defined by the distance from the first parent, and the angle from the first parent relative to the vector defined by the two parent points. This constraint creates a rigid-body rotation. When selected, no other constraint types are available. For more details on constraints, see Create Template Overview.

Angle

allows you to modify the constraint angle.

Distance

allows you to modify the constraint distance.

OK

creates the constraint.