Does Fallout4 load Creation Kit Ctrl+F4 exported facegen data?

[zdsmdbh]

In Skyrim, I can press Ctrl+F4 export a facegen nif file from Creation Kit, and add new mesh to this nif file through NifSkope.

http://i.imgur.com/NbDnjCJ.jpg

 

Now I want to do the same in Fallout 4.

After creating a new actor in Creation Kit, I press Ctrl+F4 export her facegen nif file.

Then open NifSkope, copy branch from other nif file(Rabbit_Ear in this case) to this facegen nif file and adjust something and save.

 

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

 

In Skyrim, new mesh should be imported now, just like the first image.

But in Fallout 4, I can't find new mesh anywhere.

 

http://i.imgur.com/dJID3xJ.png

 

I also try to delete some parts of this facegen nif file, such as hair,eye,face...etc

But When I back to game, nothing has changed, They are still there.

I have no ideas why new mesh can't be imported.

Because I did something wrong or Fallout 4 doesn't load this facegen nif file at all.