- Remove 257 redundant per-definition comment stubs across the package
- Drop dead nonlocal declarations in autoslicer_detection.py
- Document the swapped flag and swap_left_right in architecture docs
- Remove unsupported 'legacy override' claims from autotune/runtime docs
Fixes mirrored slice exports by making orientation explicit:
- PhotoSlice.swapped flag persists a user left/right swap
- swap_left_right() mirrors [TL,TR,BR,BL] -> [TR,TL,BL,BR]
- normalize_top_left() honors the flag so squarize/reset_rotation
no longer overwrite manual orientation
- Swap L/R toolbar button wired through canvas state + controller
- Color-code left (orange) vs right (cyan) corners and edges
