well im kinda new in skyrim, i have apply a level for bone/scale to be darker but look not really ingame, i dont know how to make those _n.dds files i guess is like the shader, if anyone know anything on how to do this texture map i would apreciate :) thanks for your comments i guess im gonna go further in skyrim modding, already made few things but get stuck on _n.dds file^^ well thanks again and sorry for my bad english :) PS: black scale/bone was my 1st idea but the map (_n.dss) made it brighter.