ft-gazepanel (gaze/panel) is a SteamVR overlay that stays put in your view and
shows dots at known head-relative directions; the gaze service runs it and
drives it (gaze/gazecheck.py):
- a one-dot quick check 3 s after the headset goes on, when our tracker asks
for a click (reseat), at most every 2 minutes, and from Quick check on the
Gaze page; five dots follow if the next 3 lessons are still over 2 degrees off
- the full calibration (the probe's three rounds, dark to bright) when gaze mode
comes on without one, or from Calibrate; quitting it with still no calibration
turns gaze mode off
Each dot takes the gaze once it has held still for 0.6 s; a left click or Meta+J
takes it at once, a right click or Meta+K closes the panel (the pointer helper
hides its dot and passes those presses on while "calpanel" lasts). Our tracker
gets clicks and its own calibration; SteamVR's gets lessons per eye, or a new
calibration.json.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
