[juhroen89]

''control shift F-1'' i assum you have a Trackir device.......

In the first view mode the trackir device only moves in the Roll / Pitch and Yaw positions
the second view mode gives you the possibility to use the X/Y/Z movement (6DOF)

http://www.naturalpoint.com/trackir/02- ... works.html

The * is only to adjust.