Appeals. To hear and decide appeals, pursuant to § 59.694, Wis. Stats., where it is alleged that there is an error or errors in any order, requirement, decision or determination made by the Administrator/Planner or Zoning Administrator. In exercising the above-mentioned powers, the Board of Adjustment may reverse or affirm, wholly or partly, or may modify the order, requirement, decision or determination which is the subject of the appeal and to that end shall have all the powers of the officer from whom the appeal is taken.