In exercising the above-mentioned powers, 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 such other requirement, decision 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.