[Closed] can you help me for max file link manager

hello
i am cad and max user
i use cad for modeling
and
i save dwg and i use max for rendering
but there is some problem
for linking max and cad file
i use file link manger in max menu
then i can see layer object in max
but i have to extract each file for editing in moderfie
that is boring work
i would like to automate for each layers
automating extract -> and automation group
can you help me
i will wait your answer
sorry for my poor english