I tried to browse into some of my folders but the program fails when it comes to umlauts!
See the attached screenshot.
Another example:
Entering "aufge" returns the folder "_Aufgenommenes": "I:\Öffentlich\Musik\_Aufgenommenes\" and pressing enter opens the folder.
BUT if press the Right arrow key after selecting the entry FARR goes [as desired] into file browsing mode but NOW [see screeny 2] pressing Enter doesn't do anything.