Does anyone manage to "FLY" with vtkInteractorStyleFlight over model? 
I'm trying to get motion through model.
This code...
vtkInteractorStyleFlight flight = new vtkInteractorStyleFlight();
iren1.SetInteractorStyle(flight);
         enables only "CLICK" step motion, I need to get smooth motion 
like when you click f but without stopping.
Thank you!