I've been using a Shark steam mop for a long time, but Shark seems to have changed the model a bit so that the head only rotates in one direction instead of a three-dimensional one to be core. This makes it very difficult to maneuver through tight spots with this update and is the reason I am denying the product 1 star. Also, with this change, Shark not only reduced the flexibility of the mop head, but also changed the size of the pads, meaning my previous cleaning cloths are now useless. For…