Editing a point on a pcurve

You can edit the t and u parameters to change the position of a point on a pcurve:

1. Select the pcurve.
2. Select the point you want to edit.
3. Click on the Trim Region toolbar.
4. Use the Edit ppoint position dialog to edit the selected point:

   

   • T — Enter a value to define the t parameter value for the selected point.
   • U — Enter a value to define u parameter value for the selected point.

   A preview is displayed on the model when you edit a ppoint position.

   Note: If you click any position on the surface, its t and u values are read into the dialog.
5. Click OK to apply your changes and move the point to the new position.