> For the complete documentation index, see [llms.txt](https://docs.meshmorpher.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.meshmorpher.com/graph/metahuman-dna/set-dna-blendshape.md).
# Set DNA Blendshape
```
/**
* Node that sets/modifies a blendshape in a MetaHuman DNA asset.
*
* Replaces or adds a blendshape target with the input mesh data,
* with options to propagate changes to higher LODs.
*
* Usage:
* 1. Connect DNA asset and modified mesh
* 2. Select blendshape name
* 3. Click Apply to update DNA
*/
```
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