This section provides an example for content developers to enable VIVE Tracker (3.0) in their
VR content by using the Unity game engine.
First, VIVE Tracker (3.0) needs to be detected by SteamVR. Assuming that you have 2 VIVE
controllers connected the dongle and dongle cradle is connected to the PC, right-click on a
controller icon. In the menu, click Pair Controller. Then, press the Power button on VIVE
Tracker (3.0) for 2 seconds to enter pairing mode.
After VIVE Tracker (3.0) successfully pairs with the dongle, you will see the VIVE Tracker icon
in the SteamVR window.
It is recommended that you use Unity version 2017.3 or newer (minimum version 5.4.6). You
can download the latest one here.