Since Feb Update this app is completely useless. Won't change power level, won't dock or activate vacuum, I don't think the map is working either because my vacuum is going all over the place instead of its normal back and forth until the room is done. It'll go to the other side of the room and redo what it's already done and skip a whole area. This never happened before the update so I think it's the map confusing it. Please fit the app.