Logic 9 "Export Audio to Movie" command

What happened to the "Export Audio to Movie" command that used to be under the file menu? This is something I sorely need back.Trying to import audio into Motion 5 is not working out well - even with rendering set at the lowest settings (same with FCP10). I like to be able to see my results as I'm working, not watch choppy playback and guess where to drop in the audio. I'm running an 8 core Mac Pro with 32 G of RAM and I'm wondering if anyone has used a good work around for this problem. I wish I never updated.