# Camera Definition File Download

## **Camera Definition File Download**

* To 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 G-Hadron automatically.
* Please make sure that the remote controller, which is running Q-GroundControl app, have Internet connection before connecting to the G-Hadron for the first time.

## **Guide to connecting wifi on Herelink Remote**

* Video guide:

{% embed url="<https://www.youtube.com/watch?v=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%2FL7XAzR3X8KrTVwCn9YxQ%2Fimage.png?alt=media&#x26;token=374b2d87-8788-4b93-b122-f3209621497c" alt=""><figcaption></figcaption></figure>

### **Step 2:** Hold press on WiFi 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%2F2TkWDaYI8bdb4ZyAcbfH%2Fimage.png?alt=media&#x26;token=d9378ecb-56e1-4056-b1e8-2600ce31a70f" alt=""><figcaption></figcaption></figure>