The user can create the guide body as follows.
• Point, Point
• Point: Selects a point to define a start point of the guide body.
• Point: Selects a point to define a second point of the guide body.
• Point, Point, Radius
• Point: Selects a point to define a start point of the guide body.
• Point: Selects a point to define a second point of the guide body.
• Radius: Defines a radius of the guide body.