PS C:\Users\decid\Documents\projects\sauna> build\Debug\spatial_light.exe --config "C:\Program Files (x86)\Steam\config\lighthouse\lhr-1f8e25f1\config.json"
unit LHR-1F8E25F1  ipd 63.0 mm  (config: C:\Program Files (x86)\Steam\config\lighthouse\lhr-1f8e25f1\config.json)
TundraImu: 1 Watchman device(s), 1 MCU-paired
TundraImu: using LHR-1F8E25F1
McuProx: telemetry at 50 ms, threshold 1500 +/- 100
EnableDirectMode(0x2709) = 0x0
using displayId 0x80061082
mode[0]: 5088x2544 @ 75.000 Hz format=21
mode[1]: 3840x1920 @ 90.000 Hz format=21
mode[2]: 5088x2544 @ 75.000 Hz format=22
mode[3]: 3840x1920 @ 90.000 Hz format=22
mode[4]: 5088x2544 @ 75.000 Hz format=32
mode[5]: 3840x1920 @ 90.000 Hz format=32
mode[6]: 5088x2544 @ 75.000 Hz format=31
mode[7]: 3840x1920 @ 90.000 Hz format=31
mode[8]: 5088x2544 @ 75.000 Hz format=113
mode[9]: 3840x1920 @ 90.000 Hz format=113
using mode 5088x2544 @ 75.000 Hz format=22
forcing DSC 1.1, 4 slices, 8 bpp
AcquireDirectModeDisplay = 0x0
surface: 5088x2544 format=92
rtv format: 88
SetDisplayMode = 0x0
DisplayControl(POWER_ON) = 0x0
GetPresentWaitableObject = 0x0
render pipeline up: eye 2544x2544 -> warp -> 5088x2544 (fmt 88)
  fps= 70.0 imu=3410Hz ahrs=ok |a|=1.001g resets=0 away
  fps= 77.0 imu= 998Hz ahrs=ok |a|=0.996g resets=0 away
  fps= 76.0 imu= 999Hz ahrs=ok |a|=0.999g resets=0 away
  fps= 75.0 imu=1000Hz ahrs=ok |a|=0.999g resets=0 away
  fps= 77.0 imu=1005Hz ahrs=ok |a|=0.998g resets=0 away
  fps= 76.0 imu= 995Hz ahrs=ok |a|=0.999g resets=0 away
  fps= 75.0 imu= 991Hz ahrs=ok |a|=0.996g resets=0 away
  fps= 76.0 imu=1000Hz ahrs=ok |a|=1.001g resets=0 away
  fps= 76.0 imu= 999Hz ahrs=ok |a|=0.997g resets=0 away
PRESENT RESULT: 740 frames in 9.9s = 74.57 fps avg, presentErrors 0, waitTimeouts 0, freeRunEvents 0
  fps= 62.0 imu=1000Hz ahrs=ok |a|=0.996g resets=0 away
VERDICT: RAN CLEAN (eyes-in criteria are the M2 exit: world-fixed, fusable, no swim, recenter)