3D-View cameras Orbit around the camera position using a variable Distance. This allows to move around a scene FPS-like or moving away from an object to oribit around it to get a better view.

Inside the 3D-View these key bindings can be used to modify the camera parameters:

• MOUSE_RIGHT dragging: Rotate the camera around the camera position.
• SHIFT+MOUSE_RIGHT dragging: Move the camera position left, right, up and down.
• CTRL+MOUSE_RIGHT dragging: Move the camera position forward and backwards.
• SHIFT+CTRL+MOUSE_RIGHT dragging: Move closer or farther away from the camera center. This increases/decreases the Orbit Distance.