Cloth animation weird shelf The top has been pinned and cannot move. From where does this shelf at the top of the skirt come from? I guess there is some form of repulsive force. How can I reduce it? Repel is set to 0. The shell remains throughout the entire animation.

EDIT: the effect remains even if I increase the mass to 10. The skirt does not fall over, so down is down.
I changed the cloth collision parameters on the collision object that the cloth collides with from 0.008 and 0.003 to 0.002 and 0.001. 



This solved the problem.