Controller Sens & Deadzone visualizer
Plug in your gamepad controller to test stick drift, calibrate deadzones, and convert response curves.
Live Calibration Visualizer
Status: MOCK MODE (Plug in controller to test)
Stick position: X: 0.00 | Y: 0.00
Calibration Controls
Controls the stick center size. Higher deadzone prevents camera drift.
Maximum stick range. Input outputs 100% velocity once stick passes this boundary.
Curve slope: 1.0 is Linear, 1.8 is Classic, 2.5+ is Exponential (Dynamic).
Classic Response Curve
Slightly dampens subtle movements near stick center, providing stable mid-range tracking. Feels like standard console settings.
How it works
This engine processes live calculations client-side to output instant values. Inputs are stored locally in your browser storage so you do not lose your values. Share links dynamically append search queries to the URL so you can copy and send your exact configuration parameters to other players.
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