FACETERPRIMITIVEMODE system variable
Function Description:
The FACETERPRIMITIVEMODE system variable is used to specifies whether smoothness settings for objects that are converted to mesh are derived from the Mesh Tessellation Options or the Mesh Primitive Options dialog box.
Type : Bitcode 
Saved in : User-settings 
Initial value : 1 
Range : 0,1
System Variable Value:
0 : apply the settings in mesh tessellation dialog box to converted objects
1 : apply the settings in mesh primitive dialog box to converted objects