Use with MCG Effector Meshes and Push to get imprints, footprints...
Get MCG Effector Meshes here:
http://www.scriptspot.com/3ds-max/mcg/mcg-effector-meshes-dcp-sweat-map
Footprints video is of an earlier RnD...but you get the idea...I can't be arsed recording a new video...

Panther has kindly donated its time to help anyone trying to use this...naturally you need max 2017.1 and also have Vu_EffectorMeshes MCG installed