I am testing zcloth and I found some penetration issue. I use default zcloth setting, the only different is my rest scale is 0.9, pressure is 1. Please see the attached video:
The panetration happen constantly while the character is walking, especially when he lied down.
I have tried to turn on self collision and also increase substep to 8, but still can't fix the problem.
Increasing "Bend_Stiffness_Exp" from -5 to -3 does help a little, but still can't fully resolve the problem.
Is there any other way I can try to solver the problem? Thanks.