HPNAME system variable
Function Description:
The HPNAME system variable is used to set the name of default hatch pattern.
Type : Strings
Saved in : Not saved
Initial value : ANSI31 (Imperial) or ANGLE (Metric)
Valid names could contain up to 34 characters without space. The value of " " means no default value. Entering a period "." could set the HPNAME system variable to be default value.