Set Kalman Filter as default mode with tuned parameters: BufferTime=0.15, DiscardTime=0.03, KalmanProcessNoise=200, KalmanMeasurementNoise=0.01, RegressionWeightExponent=3.0, DebugAntiRecoilLineThickness=0. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>