I don´t why, but when i export a model from 3ds to get the SMD´s and compile, the quality is reduced.
I think first that maybe this happens because is a GoldSrc model, but later i saw that happens with all the models.
Comparison:
Left: GoldSrc model. Right: Source model (after exported).

Left: Original model. Right: Model after exported.

Ignore the missing eyes and googles.
Why this happen? It´s a error or is a option that i have checked?
3ds Max 2010. Source Plugins of 3ds Max 2010.