This script is designed to simplify the creation of CrossPoints for a large number of bones.
CrossPoint – its a simple Point Helper linked to parent bone but get position of children bone and get half rotation from both bones.
This is very useful in cases where object lose volume at the join of two bones.
1)Download the script
2)Drag and drop it to 3dsmax viewport
3) open Customize – Customize user interface – Menu
4) Find Category “Shiva Tools” and tool “CroosPoint”
5) Then drag it there you want, for example into Menu – Animation