Due to it´s sensitivity, at the beginning, you have to accustom into the controlling of the view. But after that and with the use of the Rotary 2 (zoom) + view-center-button, it is very easy to use.
The only disadvantage in regards to the TrackIR is, that you can not move the position of the view with the hands on the stick ;)
Greetings and have fun with your new hardware :joystick: