Control points manipulation in ISDX/REX and Import Data Doctor lacks some functionality compared to competitors (ex. CATIA V5/6, NX) :
- - Selection of control points by rectangular or polygonal window.
- - Symmetrical manipulation of the selected control points respect to a mirror plane.
- - Uniform and non uniform scaling of selected control points.
- - Rotation of the selected control points in the view plane or around an axis.
- - Dynamic update of the trimmed surfaces while editing the control points.
