Issues

• A full brick build disagrees with its own raw field inside the band -- up to 0.263 on random documents, and a Move leaves those bricks stale

  bug
  CyberdyneCorp/ClayCore#649 · Filter by author leonardoaraujosantos opened on Sep 23, 2026
  2

• Device: measure the undo journal's write-path cost on the reference iPad (unify-the-undo-history 1.8)

  CyberdyneCorp/ClayCore#644 · Filter by author leonardoaraujosantos opened on Sep 23, 2026

• A mesh sculptor stamp on a document mesh layer is not a document undo step

  CyberdyneCorp/ClayCore#643 · Filter by author leonardoaraujosantos opened on Sep 23, 2026

• A faithful SDF Standard (one shared stamp normal) cannot be a combine op; needs its own proposal

  enhancement
  CyberdyneCorp/ClayCore#633 · Filter by author leonardoaraujosantos opened on Sep 22, 2026

• Per-dab move_surface (the exact draw frame) divides the safe step scale by 1.5 per overlapping dab: 0.6667, 0.017342, 5.2151e-6 at 1, 10, 30

  performance
  CyberdyneCorp/ClayCore#632 · Filter by author leonardoaraujosantos opened on Sep 22, 2026

• Every SDF brush stroke is 4-13x over interactive budget, and meshing is where it goes

  performance
  CyberdyneCorp/ClayCore#531 · Filter by author leonardoaraujosantos opened on Sep 11, 2026
  7

• SDF brushes do not reach ZBrush/Blender parity: every brush stalls, and two engine stroke controls never reached the C ABI

  epicperformance
  CyberdyneCorp/ClayCore#530 · Filter by author leonardoaraujosantos opened on Sep 11, 2026
  2