# Enter Game and Calibration

Your trackers are connected and Excap Studio is running. Now for the fun part — let's jump into VR and calibrate your body so every movement feels natural. 🎯

## Choose Your Connection Mode

Select the mode that matches your headset in the top-right corner of Excap Studio.

- **SteamVR** — for PCVR headsets such as Index, Vive, or Pimax.
- **Standalone** — for Quest, Pico, or other standalone headsets running VRChat.

Make sure your headset has already connected to SteamVR or VRChat before you continue.

> 📝 **Note:** Haven't installed Steam, SteamVR, or VRChat yet? Follow [Connect with SteamVR](/books/connect-excap-to-game/page/connect-with-steamvr) or [Connect with Standalone](/books/connect-excap-to-game/page/connect-with-standalone) first, then come back here.

![SteamVR connected](/uploads/images/gallery/2026-07/steam-vr-connected.png)

<video src="/attachments/6" controls muted playsinline width="100%"></video>

## Reset Your Body Proportions

Click **Auto Reset**. Excap Studio will estimate your height from the headset position and calculate your body proportions. You can also type your actual height and then click **Manual Reset**.

## Calibrate with A-Pose

Because wearing positions vary from person to person, you should calibrate the trackers before each use.

**A-Pose:** Face forward, stand up straight, and keep your feet about a fist’s width apart.

You can trigger the A-Pose reset in two ways:

1. Short-press the button on the **Chest** tracker (less than 1 second, or the tracker may turn off).
2. Click the **Reset with A-Pose** button in Excap Studio.

![A-Pose](/uploads/images/gallery/2026-07/24081503-5cb4-4fd7-a1c3-e398bfdf928e-768x512.png)

## Calibrate Inside VRChat

1. Press the **Y button** on the left controller and select **Calibrate** from the menu.

![Calibration 1](/uploads/images/gallery/2026-07/66186437-8aea-47a5-bd38-ae5bad0b439c-768x518.png)

2. Pull both controller triggers at the same time.

![Calibration 2](/uploads/images/gallery/2026-07/93a4e17a-0737-4fe9-88f7-dced937df10c.png)

3. Enjoy full-body tracking in VRChat! 🎉

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