Raising or lowering your target can increase or decrease the steepness of the angle you are viewing from when looking through the camera.
To change the target height:
With the 3D camera view displayed, right-click in the drawing window and select Camera Properties.
In the Camera Properties dialog, type the height you want in the Target Height edit box, or use the arrows to scroll up or down through a list of values.
Click Apply to see the change.
If the view is acceptable, click OK.