# Camera Definition File Download

### Camera Definition File Download <a href="#bkmrk-camera-definition-fi" id="bkmrk-camera-definition-fi"></a>

* For generate the camera setting menu, the QGroundControl app need to download the camera definition file from Gremsy github server. The download path will be sent by the Zio automatically.
* Please make sure that the remote controller, which is running QGroundControl app, have Internet connection before connect to the Zio for the 1st time.

#### Guide to connect wifi on Herelink Remote <a href="#bkmrk-guide-to-connect-wif" id="bkmrk-guide-to-connect-wif"></a>

* Video guide link [here](https://youtu.be/q8sj71Yjg8M)

**Step 1: Swipe down from the top of the screen and enable WiFi.**

<figure><img src="https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FbsRGfl8ZTdvn2yzWOlJ1%2Ft%E1%BA%A3i%20xu%E1%BB%91ng%20(30).png?alt=media&#x26;token=8b67a903-db8c-46e6-bc04-b537a273fe28" alt=""><figcaption></figcaption></figure>

**Step 2: Hold press on Wifi's icon and login to Wifi**

<figure><img src="https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FtSHrSp7H2HYUBibKC4Wx%2Ft%E1%BA%A3i%20xu%E1%BB%91ng%20(31).png?alt=media&#x26;token=36f15bbb-63d0-4c55-86e4-15ae8aeb81de" alt=""><figcaption></figcaption></figure>