# M16-GAP-00262 Status

status: done
task: armature.switch_direction operator LOCAL_EXACT slice
updated: 2026-08-23 America/New_York

scope:

- The fixture contains a selected connected two-bone chain and an unrelated
  unselected bone. Blender desktop runs `ARMATURE_OT_switch_direction`,
  reversing the chain while preserving the result through save/reopen.
- WASM/Main reads the same armature. The comparator confirms reversed chain
  geometry and parenting, malformed-input rejection without Main mutation, and
  save/reopen.

evidence:

- Fixture generation, desktop checker, npm comparator, and direct comparator
  passed. Chromium-only policy was preserved and no Firefox/WebKit run was
  made.

nextTask: `M16-GAP-00263`