Thanks ,
I have use your MEL to make this stuff , it was very helpfull :
{
$tmp=bevelPlus -po 1 -cap 4 -os 2 -ns 1 -pcs 1 -uch 1 -cht 0.005
;
$tmp2=listRelatives -shapes $tmp[0]
;
select ($tmp[0]+".f["+(getAttr -s ($tmp2[0]+".fc")
-2)+"]");
polyChipOff -ch 1 -kft 1 -dup 0;
$test=polySeparate -ch 1 $tmp[0]
;
delete $test[0];
}
Regards