Hi all pads user out there, will like to check regarding the setting on Design rules. I need to set 2 different set of rules for 2 different group on nets. For first set of nets that I have group them together ( group A - consist of 20 nets ), for example i set their clearance within the group to be 20 mils. For the remaining nets, I need their clearance to group A to be 120 mils. How do I come about doing it to make sure nets in group A itself to have 20 mils clearance and to the rest of the nets to have 120 mils clearance. Tia Best Regards, EILEEN ONG (R&D Dept.)