Сonfigure Zooming

For setup zoom-in settings go to the:

First Person Controller (component) -> Camera (tab) -> Zoom Effects (foldout)

Property	Description
Zoom Handle Type	Trigger: The first press turns it on, the second press turns it off. Hold: Turns on when holding, turns off when release.
Field Of View	Field Of View at zoom.
Duration	Zoom time. (sec)
Curve	The curve that will be used for scaling.

All these properties are higher for scaling. And to return to the original scale, you need to configure other properties in Other Settings

For setup zoom-out settings go to the:

First Person Controller (component) -> Camera (tab) -> Other Sett (foldout)

Property	Description
Field Of View	Standard field of view.
Duration	Time to return from zoom. (sec)
Curve	The curve that will be used to return from zoom.