If you want to save the original display settings in Sentinel, go to the File tab and Export Display Customizing Settings, give the file a name, and save it. Then, you can edit the settings in Sentinel and export and save a file with the new settings using a different name. After doing that, you can go to the File tab and Import Display Customizing Settings, select the file you want, and save it in Sentinel. You can create as many display settings files as you like and easily select any of them when creating new profiles. The display settings in the current profile will be written to the scanner.