Work on what is expected to be the largest movie studio complex in the U.S. is continuing, and a revised master plan for the project is expected soon, the studio’s CEO said Thursday. Jake Shapiro, who took over as Medient Studios’ chief executive officer last month following a shake-up of the company’s leadership and staff, discussed proceedings and expectations with the Effingham County Industrial Development Authority. The studio has been embroiled in legal wrangling since former CEO Manu Kumaran was ousted last month in a vote by the other board of directors’ members.