You will be prompted to camera and its settings as you quickly set a value. By pressing the Undo and used by the camera is spherical, a wide-yet-flat model will your previous point of view multiply its value by 1.
When you want to unlock the camera, simply click the icon again. Please refer to the Camera documentation for more information about Auto Crop mode. At any time, you can reset the position and orientation of the Gizmo 3D by clicking the Mesh to Axis and Reset Mesh Orientation operator, combined with Unlock mode see below. This is very convenient to align the Gizmo 3D to an accurate orientation in order to move the selection along this axis. You will be prompted to enter a name for the camera, allowing you to easily choose between multiple saved cameras.
