Is there any useful plugin or tool for Cloth and Collisions...?

Hi,
I am a professional game dev, and I also make games as a hobby. We start using UE4, however we are having a hard time setting the cloth config, and also painting its constraints. (I am working on a fighting game where the characters straighten their arms and legs in 1 or 2 frames).
So, I am wondering if there is any plugin or any way that I can:

  1. Mirror or symmetry the cloth painting
  2. Improve the cloth collision that does not work many times.

If not, they should add these maybe in the next UE version. It would help me, my teams, and other game devs very much. ;/