If I try to use an external program for editing/cleaning up audio (RX Elements/Audacity) the manual for Movie Studio Platinum 16 (17 still not working) says that I can save the edited file with the same name and it will automatically replace the audio in the video file. How does this work? In for instance audacity I have to export the file as a wav file. Then it will not get the same name and I will have to import it on for instance an extra audiotrack. Is there a simpler way to do this? I am not able to figure this out.