Ok. First impression: export looks nice. But it has some quirks in my opinion. I prefer when importing a .flac file to be presented automatically with this option for export. To search for the .flac option via custom and so forth is not really the best way. And by chosing the file format in the custom dialogue it would be nice that the file would have automatically the correct file appendix. Next: To change the export folder I must use a save dialogue. That is too complicated me thinks.