# M16-GAP-00207 Status status: done task: anim.slot_new_for_id operator LOCAL_EXACT slice updated: 2026-08-22 America/New_York scope: - The minimal fixture assigns one Action Slot to `WebGapAnimNewSlotObject`; desktop runs `ANIM_OT_slot_new_for_id` with the animated ID context and duplicates the slot and channelbag. - The WASM/Main reader now selects the assigned `AnimData.slot_handle` channelbag and exposes `slotIdentifier` and `slotCount` on the animation snapshot. The duplicated slot remains stable across save/reopen. evidence: - Desktop evidence records `poll=true`, `FINISHED`, `SLOT_DUPLICATED`, both Slot identifiers, and exact save/reopen. Repeated checker runs preserve the initial evidence and fixture hash. - WASM/Main observes `OBWebGapAnimNewSlot.001`, two slots, the expected keyframes, exact save/reopen, and rejects malformed Blend input without Main mutation. - The generator, npm comparator, direct comparator, WebEngine rebuild, and task-context checks passed. Chromium-only policy was preserved; no Firefox/WebKit run was made. nextTask: `M16-GAP-00208`