To access Look Dev in Unity, go to Window > Experimental > Look Dev.
Shortcut buttons for Environment shadow and Look Dev view
Shortcut buttons for HDRI view
The Look Dev cameraA component which creates an image of a particular viewpoint in your scene. The output is either drawn to the screen or captured as a texture. More info
See in Glossary largely shares its behavior with the camera in the Scene viewAn interactive view into the world you are creating. You use the Scene View to select and position scenery, characters, cameras, lights, and all other types of Game Object. More info
See in Glossary:
Rotate around pivot: Left click and drag (this is the same as in Scene view, except Look Dev doesn’t require Alt+left click)
Pan camera: Middle click and drag
Zoom: Alt+right click and drag
Forward/backward: Mouse wheel
FPSSee first person shooter, frames per second.
See in Glossary mode: Right click + WASD
In Look Dev view:
Rotate environment: Ctrl+left click and drag
Rotate directional light for environmental shadow: Shift+left click and drag
Swap environment: Left/right arrow keys
Manipulate the separator: Hold Shift to rotate it in increments
Frame camera to the observed object: F
In HDRIhigh dynamic range image
See in Glossary view: