3.5.1.1.9 Esc to close parameter dialog
If this item has selected, after opening a certain parameter dialog box and making changes, press ENTER to save only the changes without closing the dialog box. Press ESC again to close the parameter dialog box. If this is not selected, when ENTER is pressed, the changes will be saved and the parameters dialog will be closed. When ESC is pressed, only the parameters dialog will be closed and the changes will not be saved.