Tap each link ONCE, screenshot the result, done. The banner in AR says which link you tapped.
A — plain book USDZ The Book of the Self, Essential, 5×7″ hardcover, 237 pp. Expect: standing book, true scale locked. B — same + debug banner Banner must read
A — plain book USDZ
The Book of the Self, Essential, 5×7″ hardcover, 237 pp. Expect: standing book, true scale locked.
DEBUG B — proves which link was tapped.
C — Apple reference USDZ (device control)
If C also fails, the phone/iOS is the problem, not our file.
D — same USDZ, unique path
Defeats path-keyed Quick Look caches.
E — ORIENTATION PROBE
Labeled FRONT/BACK with up-arrows. Note what faces you in the
object preview vs after placing in the room.
F — probe, UV flip OFF
Same probe with the texture V-flip removed. If F reads correctly
in BOTH preview and room, the flip goes away everywhere.