Using the Undoable Camera Settings
You have different sets of undos available just for the camera. This lesson will show you how to turn it on on per-camera basis, and then it will walk you through using the shortcut keys. You can use the open bracket [ and the close bracket ] keys to go back and forth between the camera views. You may also set up a new shortcut key (Hotkey) such as Ctrl + Alt + Z to handle the camera "undos".