> For the complete documentation index, see [llms.txt](https://docs.yanusstudio.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.yanusstudio.com/yanuslive-pro/ui-panes/property-blendshape-panel.md).

# Property (Blendshape panel)

The Blendshape Filter Panel shows and adjusts facial expression values.

Use it to tune expression response and reduce unwanted jitter.

<figure><img src="/files/AgXLndpf2WQ5s8ltGqUB" alt=""><figcaption></figcaption></figure>

### What you can do

* View real-time blendshape values.
* Monitor expression channels.
* Apply smoothing or filtering.
* Adjust expression sensitivity.
* Check jaw, mouth, eye, brow, and cheek response.
* Inspect whether output is ready for external use.

### Typical workflow

1. Start facial tracking.
2. Open the Blendshape Filter Panel.
3. Perform several expressions.
4. Watch the related blendshape values.
5. Adjust smoothing or filter settings if needed.
6. Confirm the result in the Face / 3D View Panel.

### Notes

Too much filtering can make motion feel delayed.

Use the lowest smoothing value that removes visible noise.