TouchJoystickAngleIndicatorfadeRange Property

The angle of rotation away from the Target Angle where the color fully fades out. If Fade with Angle is enabled, this is used to determine when the color will fully fade out when the joystick angle rotates away from the the Target Angle. This should be set to 1/2 of the complete rotation arc. Example: A value of 45 degrees would make the color fully fade out when the joystick angle is 45 degrees away from the Target Angle on either side, giving a complete arc of 90 degrees.

public float fadeRange { get; set; }