Other Modules > Modifying Spline Points > To Move an Interpolation Point in a Specified Plane
  
To Move an Interpolation Point in a Specified Plane
1. Click Move on the SPLINEPNTS menu. The PNT LOCATION menu appears.
2. Click Select Spline.
3. Pick the spline. It is highlighted in red. TheREF PLANE TYPE menu appears with Select highlighted and theSETUP PLANE menu appears with Plane highlighted.
4. Click In Plane on the PNT LOCATION menu (it is the default if you have selected a spline).
5. Select one of the following on the REF PLANE TYPE menu:
View Plane—Specifies a reference plane that is parallel to the screen.
Select—Specifies any planar surface or datum plane.
OscPlnAtPnt—Specifies the reference plane that passes through the point being moved. The plane is constructed using the tangent to the spline and principal normal vector at the selected point.
6. Pick a point to move.
7. Select another spline point to limit the adjustment range of the spline. The new spline highlights in green and the old spline highlights in red.
8. Click Done Move on the MOVE SPL PNT menu to accept the new spline.