# Corrective Expression

The **Corrective Expression** function allows you to create **unique facial expressions** for any character, giving you more control and flexibility during the rigging process.

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### 🛠 Key Steps

* **Controller Name** — specify the name of the controller.
* **Reload** — refresh the panel with parameters automatically detected by the search algorithm.
* **Create** — start the process of generating a unique facial expression.

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### 🎥 Short Demo

{% embed url="<https://youtu.be/ncddLcmpCFE>" %}


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