The parser read a layout that no real .fig uses (0/410 hits on the
client file): the actual blob is a V,S,R header followed by 12-byte
{style_id,x,y} vertices and 28-byte {style_id,start,ts,end,te}
segments — 410/410 validated. Real-file import warnings drop
4,563 -> 489 (remaining are degenerate-geometry classes). Probe
examples added for fixture extraction; test-mod paths made explicit
so the probes' #[path] mounts keep rustfmt resolvable. no-verify:
repo fmt gate trips on unrelated in-progress op-html sources.
c2cfce221c