Contents Part V: Application Tutorials | Chapter 2: Introduction to Airbag Folding | Print page 2.8. Create Thick Fold Definitions #3 and #4Select Fold Type: Thick fold.N1 = 22, N2 = 23, Active = 24.Click Apply.N1 = 28, N2 = 29, Active = 30.Click Apply. « 2.7. Create Tuck Fold Definitions #1 and #2 2.9. Perform Folding and Save Model »