This version of Unity is unsupported.

GestureSettings.NavigationRailsZ

Description

Enable support for the navigation gesture, in the depth 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.