MouseCameraControllerMouseWheelDistanceChangeFactor Property

Gets or sets a double value that specifies a value that used when zooming with mouse wheel. When zooming out the Camera's Distance or CameraWidth is multiplied with this value. When zooming in the Camera's Distance or CameraWidth is divided with this value. Default value is 1.05. Bigger value increases the speed of zooming with mouse wheel. The value should be bigger then 1.

public double MouseWheelDistanceChangeFactor { get; set; }