Plate > Sequence Parts > Sequence by Path: each left-drag adds a line,
cut in drawing order; the jump between lines is a rapid and claims no
parts. Each part belongs to the line passing closest to its center and
is ordered by where that nearest point falls along the line. Cut-first
parts stay ahead and cutoff dependency rules still apply. A small window
offers Undo Line, Clear (restores the starting order) and Done.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>