Hi all, Now I'm testing NSD4-b4. And I'm stumped about changing a pattern. The nsd-control command don't have an option such as 'modzone [zone]'. So, when I want to change a pattern, once I have to delete a zone with old pattern, then add it with new one? Or something another way? Thanks. -- Tomoki BENIYA <beniya at bit-isle.co.jp>