Show CVs on the picked objects

Click the Cv/Hull checkbox in the Display section of the Modeling control panel

or do the following:

1. Choose ObjectDisplay > Control ❒.
2. Set Scope to Active and turn on the CVs checkbox.
3. Click Go.

Move CVs relative to their curve or surface

1. Choose Control Panel > Move CV .
2. In CV move section of the control panel, open the left pop-up menu labeled Mode and choose NUV.
3. Pick the CVs you want to move. To select additional CVs, hold and click them.

   

4. Drag a mouse button to move the CVs:
   • Drag the to move along the normal.
   • Drag the to move along the U direction.
   • Drag the to move along the V direction of a surface.

   

   Moving four CVs along the surface normals.

Move CVs along their hulls

1. Choose Control Panel > Move CV.
2. In CV move section of the control panel, open the left pop-up menu labeled Mode and choose Slide.
3. Click the CV you want to move. To select additional CVs, hold and click them.

   

4. Click the arrow on the hull you want to move the CVs along, then drag to move the CVs.