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Frametop--frametop/pointer
DeeJanuzandClaude Opus 5.5 80bce4cf66 Gaze + hands: the two-hand drag works like Meta+J/K; held pinches no longer drop on a clock race; easier lazy susan
User 2026-10-11, the second gaze test:
- "hand tracking stopped" ends were an unsigned age: ft-hands publishing just after the
  loop's tnow made it negative, wrapped to 584 years, and ended held pinches, nudges,
  drags and scrolls. Signed now.
- The two-hand drag mirrors the keys: hold one pinch (aim, nudge), pinch with the other:
  the left button goes down where the dot is (as Meta+K with Meta+J held); the drag
  lasts while either pinch holds, and the hand still pinching drags. A second pinch
  during a drag joins it.
- The fast-hand filter refused dozens of still pinches (frame-to-frame palm speed is
  noisy): smoothed, 1.0 m/s.
- A three-finger scroll goes on when ft-hands swaps which finger it calls pinched.
- Lazy susan: counted strokes came at 25-30 cm in 230-470 ms, at both limits: 22 cm,
  quick somewhere along it (0.7 m/s peak) within 0.9 s; looser hand shape. The flags
  replayed: 2 strokes in 45 flags of other use.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-11 18:13:38 -06:00
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