Camera

These are the options in this menu.

• Cameras
  Choose a saved camera. Cameras that are saved from your list of saved cameras are populated here.
• Lock Camera
  Lock the camera in the Real-time View.
• Add Camera
  Add a Camera to your saved camera list.
• Tumble/Pan/Dolly
  Toggle the default left mouse button action. See Navigating Your Scene for more information.
• Perspective/Orthographic/Shift/Panoramic
  Toggle camera lens settings. See Lens Settings for more information.
• Standard Views
  Choose from the preset orthographic camera views.
• Stay Above Ground
  Toggle camera to stay above ground.
• Grid
  Enable grid. 
• Ground Grid
  Enable ground grid. 
• Match Backplate Perspective
  Enable the match backplate tool.
• Walkthrough Mode
  Adds a new camera and enables Real-time View navigation controls.
• Enable VR
  When you have a VR headset connected to you computer the Enable VR option will enable the Head Mounted Display option in the Stereo section of the Project Window > Camera tab and add a Panoramic camera to the Camera List. See the Virtual Reality section to learn more.
• Adaptive Performance mode
  Toggle the use of performance mode if FPS is lower than 20 in the Real-time View.