ddidderr
fa3f168467
The clone's moving-flipper gate used the cross-product operands in the opposite order, mirroring and narrowing the hit wedge. Right-flipper release also used record 81's first endpoint even though the original reads its second endpoint. Correct both geometry paths, retain the recovered swept tip bounds, and add live-binary boundary vectors plus a dense transition regression. Test Plan: - `cargo test --workspace --all-targets --all-features` -- passed (134 tests) - `cargo clippy --workspace --all-targets --all-features -- -D warnings` -- passed - `cargo build --profile production` -- passed - `LSAN_OPTIONS=detect_leaks=0 ASAN_OPTIONS=detect_leaks=0 bash original/tools/test_reconstructed_c.sh` -- passed - `python3 original/tools/audit_reconstruction.py --require-complete` -- passed - `git diff --cached --check` -- passed