> For the complete documentation index, see [llms.txt](https://docs.inspiredflight.com/inspired-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.inspiredflight.com/inspired-documentation/products/payloads/gremsy-vio/gcs-controls.md).

# GCS Controls

## Herelink Controls

Use the Herelink scroll wheel (top left) to control the gimbal movement and the trigger button (top right) to switch the scroll wheel between pan and tilt control.

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2F354fYlLoZi5Fx6Bm3BIp%2FScreen%20Shot%202024-06-26%20at%201.45.15%20PM.png?alt=media&amp;token=dd90df7e-0c87-43d5-bdbd-afd1b3e86392" alt=""><figcaption><p>Left scroll wheel controls gimbal movement, while the right trigger button allows the scroll wheel to swap between pan and tilt. </p></figcaption></figure>

## GS-ONE Controls

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2FaFmXLylGsdgsSubxmZHP%2Fimage%20(22).png?alt=media&amp;token=c800cdb3-3163-4e96-a955-666e86664ffa" alt=""><figcaption></figcaption></figure>