Deformation Cleaner 1.0 for 3ds Max 2008-2022https://mariussilaghi.com/products/deformation-cleanerDeformation Cleaner is a modifier for 3ds Max that...
Here are some of the benefits you get:
Improve rig deformations.
Achieve better deformations easier and faster.
Simplify your rigging and skinning workflow.
Easily remove mesh stretching.
Situations in which you would want to use Deformation Cleaner:
When you want to animate an model.
When you want to build morph targets.
...