Enable support for the navigation gesture, in the vertical axis using rails (guides).
This represents the user holding down their finger and moving their hand or a controller within a normalized cube with coordinates from -1.0 to 1.0. These are normalized values and do not represent any physical unit, such as meters. This gesture can be used to build velocity-based scrolling or zooming that locks to an axis if the user initiates the gesture primarily in that direction.
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