...thanks very much, i'm starting to following your suggests.
I have also seen that in examples
character of ARMA2 in Named Property window there is only LodNoShadow=1. While in Arma1 characters there are, over lodnoshadow: autocenter=0,class=man,prefershadowvolume=1,step=0.062069,xstep=-0.025455,nolodshadow=1,lodNeeded=3,canocclude=0.
I must delete all of this features in Named Property?
Last, the total mass is around 85 for ARMA2 and 100 for ARMA1. Needs a diet?
About the user value for each LOD i'm selecting all by ctrl+A, E key and after user value=0
In this game there is always a way to be feel only a dummy newbie....
thanks again for your help
EDIT on 13-04-10: i have follow your suggest on textures, rvmat and 3d model with all files of ASZ_Wheel.pbo
The result is the same. Messagge as "can't load zzzz.rvmat and all animations not function (but this probabily depend by model.cfg)