No collision clipping in cloth asset but clipping when playing

Development Character & Animation
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1

Hi everyone,

I am having a strange issue with the new cloth asset system.
My cloth simulates perfectly fine in the cloth asset preview window without any clipping.
But when I use this cloth asset on my Metahuman, the legs are clipping through the cloth.
It’s the same animation, the same physics asset.
Any ideas why the behavior is not the same?

20241009_143249_UnrealEditor_PKD2SNYqfh
20241009_143249_UnrealEditor_PKD2SNYqfh2688×490 159 KB

Cloth Asset:

20241009_115510_UnrealEditor_RCizkGLkLt
20241009_115510_UnrealEditor_RCizkGLkLt860×676 41.9 KB

While playing in editor:

20241009_115533_UnrealEditor_pqqlRQA0lm

2

I figured out that this happens as soon as I enable physics simulation on one of the physics bodies in the physics asset.
As long as no body is set to Physics Type Simulated, collision is fine.
Does anyone know why?