Is it possible to see which settings I did in the Preferences and therefore are non Standard?
In all grid-based dialogs, modified elements are displayed in bold.
All other dialog boxes are too complex for such highlighting, but often have a Default button to restore the factory defaults (which you can undo when you close the Application Settings with Cancel).
If you have changed settings in other dialogs without remembering, use the help to determine the default settings.
Thank you.
Are the preferences saved in a file/directory which I can backup and reuse it?
The IMatch Settings Database (https://www.photools.com/help/imatch/#settings_db.htm)
Backup (https://www.photools.com/help/imatch/#backup.htm)
Pack & Go (https://www.photools.com/help/imatch/#packandgo.htm)