Spline

      Creates a spline.

     Command: 

     Menu【Draw >Spline】            Curve Bar               Shortcut: B

        

        Steps:

1.Pick the start point of spline.

2.Pick the next point.

3.Click the right button to end the command.

Notes:

Press Ctrl + Z, remove the last point or curve segment drawn.

Press C, colse the spline.