: For most users, the mouse is recognized automatically by Windows and macOS as a standard HID-compliant device. You simply plug in the 2.4GHz USB receiver or pair it via Bluetooth. Customization
// Input: raw_dx, raw_dy let (sx, sy) = smoothing.filter(raw_dx, raw_dy); // EMA let (ax, ay) = acceleration.apply(sx, sy); // curve mapping let (mx, my) = angle_snap.maybe_snap(ax, ay); output_device.send(mx, my); bewell mouse driver