fix pose only the twist on the single organ Like a hand foot or an arm

eliezerbh_813cdbc78b

I have an animation on GENESIS 8 that I want to fix only the twist on the left and right shoulder without the FRONT-BACK or BEND values changing or any other part. Is this possible ?

 Do you know of a tool / script that can do such a correction throughout the animation?
Of course I tried to work with Universal Pose Splitter but could not find the possibility of changing one parameter like twist and also the effect of the command along the animation for some reason does not work or I did not  find this possibility in this script. 

Maybe someone here knows of another tool that can perform such a correction throughout the animation?