# M16-GAP-00093 Status

status: done
task: SKIN modifier LOCAL_EXACT slice
updated: 2026-08-20 America/New_York

scope: Mesh SKIN modifier stack exposure for `mesh:WebGapSkinMesh`.

evidence:

- Desktop fixture exposes `WebGapSkin` as SKIN type code 42; save/reopen is exact.
- WASM/Main exposes SKIN type code 42 as `METADATA_ONLY`, including branch smoothing, skin flags, and symmetry axes; save/reopen is exact.
- Malformed Blend input is rejected without mutating Main.
- Generator, npm comparator, and direct comparator exited 0.

knownRisk: Skin geometry evaluation remains metadata-only; this slice covers modifier stack transport and stable modifier metadata.

nextTask: `M16-GAP-00094`