《战地3》超低配置优化版 怎么修改鼠标速度

EA美商藝電

《战地3》超低配置优化版怎么修改鼠标速度??是哪条命令??
GstAudio.AudioQuality 0
GstAudio.CarRadio 0
GstAudio.DialogueVolume 0.700000
GstAudio.MusicVolume 0.700000
GstAudio.SoundSystemSize 20
GstAudio.StereoMode 1
GstAudio.VOLanguage 0
GstAudio.Volume 1.000000
GstAudio.YourSoundSystem 0
GstRender.AmbientOcclusion 0
GstRender.AnisotropicFilter 0
GstRender.AntiAliasingDeferred 0
GstRender.AntiAliasingPost 0
GstRender.Brightness 0.610465
GstRender.Contrast 0.500000
GstRender.EffectsQuality 0
GstRender.Enlighten 0
GstRender.FieldOfView 60.000000
GstRender.FullscreenEnabled 1
GstRender.FullscreenScreen 0
GstRender.MeshQuality 0
GstRender.MeshQualityOld 0.700000
GstRender.MotionBlur 0.000000
GstRender.MotionBlurEnabled 0
GstRender.OverallGraphicsQuality 0
GstRender.ResolutionHeight 600
GstRender.ResolutionHertz 1117130457
GstRender.ResolutionWidth 800
GstRender.ScreenSafeAreaHeight 0.950000
GstRender.ScreenSafeAreaWidth 0.950000
GstRender.ShaderQuality 2.000000
GstRender.ShadowQuality 0
GstRender.StereoConvergence 1.000000
GstRender.Stereoscopy 0
GstRender.TerrainQuality 0
GstRender.TextureQuality 0
GstRender.TransparentShadows 0
GstRender.UndergrowthQuality 0
GstRender.VSync 0
GstRender.VSyncEnabled 0
GstInput.HoldButtonToZoom 1
GstInput.MouseRawInput 1
GstInput.MouseSensitivity 0.796512
GstInput.Scheme0Buttons 0
GstInput.Scheme0FlipCameraY 0
GstInput.Scheme0FlipY 0
GstInput.Scheme0Sensitivity 3.186047
GstInput.Scheme0Sticks 0
GstInput.Scheme1Buttons 0
GstInput.Scheme1FlipCameraY 0
GstInput.Scheme1FlipY 0
GstInput.Scheme1Sensitivity 1.000000
GstInput.Scheme1Sticks 0
GstInput.Scheme2Buttons 0
GstInput.Scheme2FlipCameraY 0
GstInput.Scheme2FlipY 0
GstInput.Scheme2Sensitivity 0.500000
GstInput.Scheme2Sticks 0
GstInput.Scheme3Buttons 0
GstInput.Scheme3FlipCameraY 0
GstInput.Scheme3FlipY 0
GstInput.Scheme3Sticks 0
GstInput.Vibration 1