Hi. : )

When You twist fabric many times, I want to show you how to twist it safely.

I explained the intermediate steps below, and I uploaded the Youtube link.

I hope it helps.

Go to Youtube video

1. I will twist the shoulder pattern several times.

2. Change the Particle Distance and Add'l Thickness-Collision values of the pattern to 5 for a stable simulation.

3. To reduce the deformation of the silhouette as much as possible, fix the remaining part of the pattern of the front plate except the shoulder with the Pin (Box) tool.

4. Set Deactivate (Pattern Only) so that the opposite pattern does not affect the simulation.

5. To move one pattern freely, delete the seam line set in the pattern.

6. Fix the rest of the back panel with the Pin (Box) tool except the shoulder of the back panel.

7. In case of symmetrical design, only one side should be fixed, since the other side will be synced.

8. Now you can twist the shoulder by moving the pin, but slowly move the gizmo carefully so that the twist is not loosened.

9. When you finish twisting, move the pattern to its original position.

10. Reset the seams that were deleted.

11. Remove the front and back plate patterns that shoulder is not kinked and replicate with Symmetric Pattern (with Sewing).

12. Lower Add'l Thickness-Collision value because with hight value, shoulder strap may look thicker.

13. At this time, if the value is lowered at once, the twisted yarn may be loosened, so decrease the value incrementally by 0.5 and simulate each time.

14. To place the garment closer to the avatar's surface, lower the Avatar Offset value to 0 and simulate.