

Flatten

Used to flatten or project a curvetype element, such as a line string, complex chain, complex shape, or Bspline curve, into a specified plane.



Facet

Used to convert curved elements and Bspline curves to lines, a line string, a stream curve, arcs, or points.



Change Direction

Used to reverse an
element's (line, line string, arc, ellipse, complex chain, complex shape,
curve, or Bspline curve) direction.







Convert to Curve

Used to convert an element (line, line string, arc, ellipse, complex chain, or complex shape.) to a Bspline curve with the same shape.





Curve by Formula

Opens the Curve by Formula dialog, which is used to place any conceivable planar curve as a Bspline curve or a line string, based on a mathematical formula, from a library of predefined curves or by defining a custom formula.





Rebuild

Used to clean up a Bspline curve that has a large number of control points (poles), like those sometimes imported from other systems.



Fair Curvature

Used to minimize the curvature variation of a Bspline curve.
