Help with transferring bodyslide weights/nodes

[Lute]

Hi there!

 

I'm trying to transfer a belly node from one body (UNP) to another (UNP Skinny) because the belly weights on the latter are sort of wonky and look horrible.

 

I follow this guide to the T: http://www.loverslab.com/topic/37185-skyrim-tutorial-easy-way-to-add-a-belly-node-to-a-body-mesh/

 

And the meshes look fine in Nifskope, but when I load the game, the mesh explodes everywhere.

 

I don't understand what's happening, but I noticed the particular NiNode Values in Nifskope have changed:

 

http://i.imgur.com/iRKcPJT.png

 

 

What am I doing wrong here?

[Lute]

Bump.