Manual and/or Automatic?

I used Windows Media file editor to add markers to an audio file. I can see the markers in Windows Media Player, but when I bring the file into Lectora, the Events tab for the audio clip is grayed out and I can't see any of my markers. Any suggestions? The file I created is a WMA file. Should I create a different file type?I used Windows Media file editor to add markers to an audio file. I can see the markers in Windows Media Player, but when I bring the file into Lectora, the Events tab for the audio clip is grayed out and I can't see any of my markers. Any suggestions? The file I created is a WMA file. Should I create a different file type?