After opening SET click on the "Export"-button to export the current settings. This is useful to save configured setting to import them again after an software update or to transfer them on a different laptop.
Select the direction where you want to save the settings and click on "Open".
A pop-up window informs you that the file was sucessfully saved and can be closed with "OK".
To import prior saved settings click on the "Import"-button.
Select the properties file that you would like to import.
Import them by clicking on "Open". The main window will refresh and the settings are sucessfully imported.