Place The Reporter In The Sample Graph
Add Pose Overlay BlendStack Source in the BlendStack or Motion Matching sample graph and connect the official BlendStack Input reference.
What It Publishes
Each active sample graph instance can publish animation identity, position, relevance, and stable reporter identity. The Stack chooses one dominant source for Animation Override matching.
Blend Space Samples
When the active BlendStack asset is a Blend Space, the reporter chooses a stable dominant sample. Dominant Sample Hysteresis reduces near-equal sample oscillation.
Runtime Boundary
The Pose Overlay runtime module does not require Pose Search as a dependency for this reporting path. It consumes official BlendStack graph information and ordinary animation graph messages.
Production Check
Test fast Motion Matching transitions between clips with and without Animation Overrides. The State fallback should remain valid when no override matches.