Version history

Current version: 1.0.0.

Since the first release

• Improved thumbnail-generation reliability on dense files (the per-batch generation budget no longer favors the same keys every time).
• 3D viewport scrubbing now requests its own thumbnail generation, even with no Dope Sheet open on screen.
• An empty key (Insert Blank Keyframe, no strokes) now shows a dedicated thumbnail instead of looking ungenerated.
• Fixed a case where a custom channel color came out slightly washed out compared to the color actually picked.

Roadmap

Addon consolidation and fixing any bugs that come up.

Ideas being considered for a future version — not commitments, just the current direction:

• Level of detail (LOD) for very long, dense timelines, if display performance at extreme zoom-out ever becomes a real issue in practice.
• Further representation options for very long instance holds (exact shape not decided yet).
• Improve keyframe selection (multi-select).
• Grease Pencil multi-selection.

Feedback and suggestions are welcome — see Support.