# HyperFrames v0.7.76

Released on 2026-07-27.

Plan v2 chunk materialization now recreates declared video directory skeletons even
when a sparse chunk needs no frames, so inactive-video chunks render without
downloading unused artifacts. Layout checks also improve rotation-pivot drift
diagnostics.

## Fixes

- **Producer:** Materialize declared video directories for sparse Plan v2 chunks ([ddb59d356](https://github.com/heygen-com/hyperframes/commit/ddb59d3567fc70d808f86ef8b5b531078e3df2d6), [#2823](https://github.com/heygen-com/hyperframes/pull/2823))
- **Check:** Improve elongated rotation-pivot drift detection and detached-connector diagnostics ([75ed99e1d](https://github.com/heygen-com/hyperframes/commit/75ed99e1d4f45015812575ff26c07efb0b253f21), [#2819](https://github.com/heygen-com/hyperframes/pull/2819))

## Full changelog

https://github.com/heygen-com/hyperframes/compare/v0.7.75...v0.7.76
