Improved: The Configuration Editor now saves most of its state (window positions, open files, etc.) when closing and restores it when run again.

Fixed: The GUI for the Copy command was behaving incorrectly when channels were selected by number instead of name.
Fixed: When the processing caused delay (e.g. via Delay command), the remaining audio was not output when the input signal became silence (e.g. pausing a music player), but only when the silence ended.
Fixed: The checks for missing registry values in Configuration Editor/Configurator should now be sufficient to reanimate E-APO after an OS upgrade. Also the Configurator did not launch when accepting the question in the Configuration Editor with UAC enabled.

DeviceAPOInfo.h

@@ -62,6 +62,7 @@ public:
 	static std::vector<DeviceAPOInfo> loadAllInfos(bool input);
 	static std::wstring getDefaultDevice(bool input, int role = 1);
 	static bool checkProtectedAudioDG(bool fix);
+	static bool checkAPORegistration(bool fix);
 	bool load(const std::wstring& deviceGuid, std::wstring defaultDeviceGuid = L"");
 	bool canBeUpgraded();
 	bool hasChanges();