# Meta Quest Headsets: Controller Tracking Plan Settings

**Devices Used:**

* Quest 3
* UDCAP VR Gloves

The devices listed above are used in this tutorial demonstration. You can substitute them with devices that have similar functionality.

### 1. Launch UDCAP Software

### 2. Launch Steam and Run SteamVR

Please start Steam with the same privileges as UDCAP software to ensure consistent privileges and prevent plugin loading failures.

### 3. Enable UDCAP Plugin

In SteamVR, go to:\
**Settings → Startup/Shutdown → Manage Add-ons**, find the **ucap** plugin, and ensure it is **enabled**.

<div><figure><img src="/files/M0qv0FMbWurWdptTWLax" alt=""><figcaption></figcaption></figure> <figure><img src="/files/a8RasyOcyNzuPgxz8WQz" alt=""><figcaption></figcaption></figure></div>

### 4. Launch SteamLink

In the Quest headset, launch the **SteamLink** streaming software and connect to SteamVR.

<figure><img src="/files/9Amb7wo2a9bcT2CEm6n9" alt=""><figcaption></figcaption></figure>

#### 5. Configure Tracking Plan

In the **UDCAP Software** → **Spatial Position**, select the **Quest Tracking Plan** → Click **Save**.

<figure><img src="/files/CyJaw4os8jcwV6yJ7vFp" alt=""><figcaption></figcaption></figure>

> If you are using a different tracking method, please select the appropriate plan according to your devices. For more details, refer to the **"Software Features - Spatial Position"** section.

### 6. Launch **udcap\_overlay.exe**

If, after successfully connecting a self-tracking headset (e.g., Quest series, Pico series) to SteamVR, SteamVR does not recognize the glove and the glove cannot replace the Quest controller for operation, the glove icon in the SteamVR panel is still gray. Please:

* &#x20;Main Page Menu Click \[Connect to SteamVR]

<figure><img src="/files/FpRJVyZZXLERNHv4nkaj" alt=""><figcaption></figcaption></figure>

* Udcap Driver 0.1.6.0 and earlier versions: Run the udcap\_overlay.exe file.&#x20;

{% hint style="warning" %}
The startup permission of the UDCAP\_overlay.exe file needs to be the same as that of UDCAP, Steam and SteamVR.
{% endhint %}

### 7. Verify Connection Success

After setup, the glove icon in the SteamVR main interface will be highlighted. This indicates that the glove is correctly connected.

<figure><img src="/files/ybCZp4pVEUwnlYjrfSy2" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/lh4IX2oLDjO3hnPwKfAs" alt=""><figcaption></figcaption></figure>


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