Vent register having movable set of differently oriented vanes to reduce air blow fanning

A vent register includes a set of vanes and a mechanical assembly. Each vane is pivotably affixed to a respective stationary point to be rotatable about the stationary point. The mechanical assembly interconnects the vanes so that all of the vanes rotate together in response to one of the vanes being actuated to rotate. At least one of the vanes has an orientation different than at least another one of the vanes such that the at least one of the vanes and the at least another one of the vanes point in different directions as the vanes are rotated.