In exercising the above-mentioned powers, the Land Use Board, as the board of adjustment, may, in conformity with the provisions of N.J.S.A. 40:55D-1 et seq., or amendments thereto or subsequent statutes applying, reverse or affirm, wholly or partly, or may modify the order, requirement, decision or determination appealed from and make sure other requirements, decisions or determination as ought to be made, and to that end have all the powers of the administrative officer from whom the appeal was taken.