Address bar controls basic camera and scene settings. For easy editing, values are selected by clicking them. They can also be changed by hovering the cursor over them and using the scroll wheel. For a slower rate of change, press CTRL while scrolling, for a faster rate press ALT. If the attribute consists of named items, a partial text input is autocompleted after pressing enter, if possible.
Options are:
Wiki: Focal Length Calculator
Wiki: Home
Wiki: Menu button
Wiki: Moving the camera
Wiki: Screenshot
Wiki: Stereo - DoF