v0.8.73 v0.8.74
microsoft/markitdownSep 24, 2026 → Sep 24, 20260 days between releases
What's New
Studio Server gains undo/restore history, and Play() now works during loading.
New Features
- Studio Server history feature allowing undo and restore of project changes.
- CLI warns when canvas content touches the frame edge.
- Lint warnings for invisible layers and zoomed canvases.
- Play() function now works during loading.
Improvements
- Enhanced linting warnings for negative z-index and CSS zoom.
- Improved engine and preview stability.
Bug Fixes
- Play() function now works during loading.
- Engine and preview bugs resolved.
Upgrade Notes
No configuration changes required; the history feature is additive to Studio Server operations.
The Two Releases
v0.8.73
Sep 24, 2026· 27 days ago
This release focuses on improving the stability and performance of the HyperFrames Studio editor, including fixes for scene trimming, reload speeds, and rendering progress. It also resolves issues with loading projects containing special characters.
Full release notesv0.8.74
Sep 24, 2026· 27 days ago
This release introduces project history with undo and restore capabilities in Studio Server and improves linting warnings for issues like invisible layers and zoomed canvases. It also resolves several engine and preview bugs.
Full release notes