You can use the Develop Settings pane to view adjustments made to your images in Develop mode.
You must develop an image before you will see any values in the Develop Settings pane.
To Open the Develop Settings Pane:
In Manage mode, click Panes | Develop Settings.
To View Your Develop Settings:
You can copy adjustments made in Develop mode and paste them onto other images in the Develop Settings pane.
To Copy Develop Settings and Paste Them to Other Images:
You can also restore the image to its original state with the Restore button.
To Revert an Image Back to its Original State: