# M16-GAP-00170 Status

status: done
task: anim.channels_ungroup operator LOCAL_EXACT slice
updated: 2026-08-21 America/New_York

scope:

- Action Editor `anim.channels_ungroup` removes all selected F-Curves from their Action Group.

evidence:

- Blender desktop and WASM/Main expose the same three animation channels with no group after ungrouping.
- The existing reader mapping of F-Curve group pointers is sufficient for the grouped and ungrouped states.
- Save/reopen preserves the animation snapshot exactly; malformed Blend input is rejected without Main mutation.
- Fixture generation, desktop checker, npm comparator, direct comparator, and artifact hashing passed.

nextTask: `M16-GAP-00171`