Set the occlusion plan

1. The first point is to set the occlusal surface of the maxillary right first molar.
2. Set the second point at the midpoints of the maxillary right and left central incisors.
3. Set the third point on the surface of the maxillary left first molar.
4. Verify the generated occlusion plan and click the ✅apply button.

Modify the occlusion plan

1. Click the left Occlusion plan button.
   

2. Click the Reset button, then reposition the tooth points to generate the occlusion plane.