Cameras , Views and Animations 

Cameras are predefined views in the scene. There can be two types of cameras in the scene: static cameras and animations.
In order to change the view, please select a camera from the drop-down list in the top-left corner.

 Navigation 

	Hold and drag the left mouse button to rotate around Double click the left mouse button on an object to center the camera on that object (and move to the object)
	Hold and drag the right mouse button to zoom in and out
	Hold and drag the middle mouse button to pan the camera Use the mouse wheel to zoom in and out
	Use the up and down arrow keys to move forward and backward Use the left and right arrow keys to pan side ways