Measure controller rest behavior without moving the sticks
Use a hands-off protocol and distinguish center statistics from a fault diagnosis.
Read the guide ↗Field guide / 02Inspect controller travel and button transitions
Use deliberate motion and numbered controls when mappings differ.
Read the guide ↗Field guide / 03Understand browser controller timing and export useful evidence
Separate frame scheduling from hardware polling and end-to-end latency.
Read the guide ↗