# VIVE Tracker Setup Guide

## Portalgraph Settings

Launch an application built with Portalgraph and open the settings screen (by default, press F12). Check the "Auto-launch Tracker App" option, then select "OpenVR" from the dropdown below it. The VIVE Tracker tracking software will launch automatically the next time the application starts.

<figure><img src="/files/4WxlKHLO7uQ5dEik17k8" alt=""><figcaption></figcaption></figure>

#### Initial Setup

When you launch the VIVE Tracker tracking software for the first time, a message will appear prompting you to modify the settings, as shown below. Since VIVE Trackers are configured by default to be used together with a VR headset, the settings need to be changed to allow use without a headset. Click "Fix," then follow the on-screen instructions to quit SteamVR and relaunch the VIVE Tracker tracking software (registered in the Start menu as "Tracker Portalgraph").

<figure><img src="/files/OFf8XVhfBKIEeDc4qGjt" alt=""><figcaption></figcaption></figure>

In the **Tracker Position** dropdown, select **Forehead** and click **Apply**. This sets up the tracker to be mounted on your forehead (choose the appropriate option based on your intended mounting position).

<figure><img src="/files/CxN0721OQfEQNZwAFoMa" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/JzH98Z5qC7fMqNf6GOpM" alt=""><figcaption></figcaption></figure>

Click **Next**, then click **Tracker**.

<figure><img src="/files/Ljj2kiC186yeadpSjdHA" alt=""><figcaption></figcaption></figure>

In the **Tracker Settings** screen, enter the screen size in meters. Click **Calibrate**, then align the tracker to the center of the screen and wait for the countdown to complete. The calibration will be performed automatically.

<figure><img src="/files/v0B7dArcdeqIz7KCA0yj" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/9zWmG7N5G09kxCacAmfL" alt=""><figcaption></figcaption></figure>


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