DIMLWE
Sets the lineweight for extension lines.
Type: Integer
Saved: In the drawing file
Range: -3 (DEFAULT, which is determined by LWDEFAULT), -2 (BYBLOCK), -1 (BYLAYER), 0, 5, 9, 13, 15, 18, 20, 25, 30, 35, 40, 50, 53, 60, 70, 80, 90, 100, 106, 120, 140, 158, 200, or 211 (Hundredths of a millimeter; multiply inches by 2,540 to convert to millimeters)
Default: -2