Combine Curve

Creates a series of connected  lines ,arcs and/or beziers in string mode.

Command:

Menu【Draw > Combine Curve】    Curve Bar  Shortcut: U             

Steps:

1.Select type.

2.Click the right button of mouse  to end the drawing.(if the last segment is bezier,finish the current bezier,and restart a new bezier).

Notes:

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

 Press C, colse the polyline.

  Line:F1,  3 Point Arc:F2, Tangential Arc:F3, Bezier:F4.