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Custom Properties Animation to Curves UE

BleuRaven edited this page Oct 3, 2025 · 14 revisions

Functionality added in v0.4.2.
Thanks so much SAM-tak for their work -> Support exporting UE mannequin bone coordinate

Export custom properties animation to Curves UE readable

You need to use "UE Standard" and Export Custom Properties to have the custom properties recognized in Unreal Engine image

Result:

image image

Note

  • Custom properties that can be recognized as Curve Value in UE need to be set on Pose Bone, not Object.

  • Blender uses max and min in the property, don't forget to update the limits values.
    ClampedEUCurve

  • For the moment only the Float custom properties are supported. You can drive float properties that should be exported with non float properties. image

Asset Example

image Blender test file curves: image Result in Unreal: image

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