Gamma Real Estate has largely triumphed in a legal battle with onetime 3 Sutton Place developer Joseph Beninati of the Bauhouse Group, who had accused the firm of of devising a “calculated scheme” to take control of his Midtown East condo project, according to Gamma’s attorney. A New York bankruptcy court judge issued a preliminary ruling Wednesday that mostly rejects Beninati’s claims against the company, run by N. Richard Kalikow and Jonathan Kalikow.