Camera parameters can be modified in the predefined orthogonal views.
To View the Predefined Orthogonal Views
Click Views. The camera is shown as an orange circle (3) in the predefined orthogonal views. Two small, green, circular handles (1 and 2) make it possible to modify the position along the X, Y and Z axis of the camera, and also the values for pan and tilt.
To Change the Camera Views
Drag handle (1): Change the pan and tilt while the position of the camera stays fixed.
Drag handle (2): The camera (3) and handle (1) are dragged along, so that pan and tilt are not altered.
Drag the camera (3): Change the position of the camera while handle (1) stays fixed. The values for pan and tilt also change.