Dean Promo DCB

There are extra ad zones that were created for the radio station website (not by me). I like to keep a clean list without having to scroll all the way down to fine the ad zone I'm looking for. How do I delete unused ad zones from the list? Dean / Promotions Director / Deer Creek Broadcasting / Chico, CA

I have a long list of campaigns for a single advertiser. how do i delete expired campaigns from their list? Thank you Dean / Promotions Director / Deer Creek Broadcasting / Chico, CA