The behavior for loading factory settings wasn't clear for users. This commit changes the behavior: - Loading factory settings always disables auto-save for the current session. - The internal setting to skip saving on exit is now exposed in the preferences (when enabled). - The menu item "Load Factory Settings (Temporary)" has been removed since it's always temporary. This way users can always reset factory settings without having to consider the combination of options that might cause their preferences to be overwritten at exit. If they want to enable auto-save for the current session this can be done from the preferences.