Interpretations, requirements, decisions and determinations. The Board of Appeals may reverse or affirm, wholly or partly, or may modify the order, requirement, decision, interpretation or determination appealed from and shall make such order, requirement, decision, interpretation or determination as in its opinion ought to have been made in the matter by the Zoning Officer and to that end shall have all the powers of the Zoning Officer from whose order, requirement or decision the appeal is taken.