Pan

By selecting the Pan button on the right of the top navigation bar, you can access the ability to move your camera view freely throughout the space. Press "ESC" to ensure that you aren't selecting any elements or scenes in the Project Explorer, and then hold "Ctrl" while clicking and dragging with your mouse to move freely. You can also access this mode by pressing Move from the View header in the top navigation bar or by pressing "Ctrl+P" on your keyboard.