I downloaded this model
https://thefree3dmodels.com/stuff/cha...t_2/14-1-0-947
It apparently has all the textures required but I don't know how to apply them properly.
Each part of the body has a few maps, like arm_dif, arm_showroom_ddn, arm_showroom_spec, cell_arm_alpha. I know the dif goes into colour but what about the rest? Tried the spec into the phong specularity but it still doesn't look as it should.
Can anyone help please?