Later this week, if you’re walking through downtown Chattanooga’s Innovation District, someone might be watching you to see how you’re using the space. The Chattanooga Design Studio is putting out a call for volunteers: people to help survey which corridors and blocks might need more park benches, or other features to help Chattanoogans better use and enjoy this part of the city. Eric Myers is the Chattanooga Design Studio’s Executive Director. “What we say is that we know a lot about the public