FACETERSMOOTHLEV system variable
Function Description:
The FACETERSMOOTHLEV system variable is used to set the default smooth level for converted mesh objects.
Type : Integer 
Saved in : User-settings 
Initial value : 1
System Variable Value:
-1 : or any negative: please do not smooth objects after converting
 0 : please do not smooth objects after converting 
 1 : apply smooth level l after converting 
 2 : apply smooth level 2 after converting
 3 : apply smooth level 3 after converting
This system variable must be smaller than SMOOTHMESHMAXLEV.