Controlling the Reference Color Table
You can override the Use Color Table user preference ( ) by creating and setting a configuration variable. If MS_REFCOLORTABLE is defined and set to 1, the reference's color table always is used. If MS_REFCOLORTABLE is defined and set to any value other than 1, the reference's color table never is used. If MS_REFCOLORTABLE is not defined, OpenPlant Support Engineering uses the user preference to determine whether or not to use the reference's color table.