• Fixed Timeline > menu > Track Operations > Insert Track breaks video track blending (broke in v21.10.31).
• Removed some harmless error messages in logs.
• Fixed a crash in Old Film: Projector video filter with 360p preview scaling.
• Fixed the Time Remap video distorts audio when the speed is zero and resampling.
• Fixed color range of LUT (3D) video filter on transitons with full range clips.
• Fixed a possible crash in Audio Loudness scope.
• Fixed window is initially all white on Windows.
• Fixed a small white window appears on startup on Windows.
• Fixed delete marker keyboard shortcut may delete wrong marker.
• Fixed keyframes can sometimes be dragged before previous or after next.
• Fixed unwanted keyframes appear in Corner Pin video filter when trimming in.
• Fixed ugly pink video, not black background after undo a remove/ripple-delete.
• Fixed Export > From > Marker may export from wrong region marker.
• Fixed double-clicking a keyframe does not delete it (broke in v20.11.28).
• Changed Properties > Audio > Sync to hide when it is not applicable (no video track in the clip).
• Improved the accuracy and snap reliability of the 10 and 20-pixel grid player overlays.
• Improved various mouse and keyboard operations in Timeline and Keyframes.
• Improved accuracy of bubble help when trimming in Timeline and Keyframes.
• Added Properties > Rotation for video clips.
• Added support for keyframes to the Hue/Lightness/Saturation and Chroma Hold video filters.
• Added View > Markers panel with search, seeking, and editing.
• Added previously used colors to the marker context menu.
• Added keyboard shortcuts < and > to seek between markers.
• Added File > Export > Markers as Chapters....
• Added a file save dialog upon repairing a project file to prevent overwriting a previous repair.
• Added a Ripple markers with edits button to the Timeline toolbar.