https://devtalk.blender.org/t/vertex-weights-and-indices-for-a-bmesh/1457
Bones debug output:
nj : https://pastebin.com/E7LX5HvK
dmf : https://pastebin.com/ygURJ6ip
I guess this means I need to check the original values versus the provided values. I also need to check if I need to multiply by the parent.
Bones transformations:
DMF: https://pastebin.com/fBgT4MTk
NJ : https://pastebin.com/U2JdeCsm
NJF: https://pastebin.com/4VUt8buT
Xentax Import: http://wiki.xentax.com/index.php/Blender_Import_Guide#Bones.2C_weights
