While building the new set, ABC7News tore down the old set and moved it to another studio at 190 North State Street. It was put back together and ready to air within 24 hours. Meanwhile, crews worked on the new set, which took less than two weeks from start to finish.     ABC 7 News Control ABC 7 Newsroom ABC 7 Former News Set ABC 7 News Set Building ABC 7 News Set Redesign