When I try to import directly from my Canon Vixia HFM31 I get the direction that I need to activate Dolby AC-3. Is this a viable short cut or a necessary step in importing directly from the Canon to Avid Media Composer. I do not see where I can choose to use DV for SD or DNx1xx for HD? Thamks for your...

I couldn't find a thread that addressed this, I apologize if there is one out there already please direct me to it. It appears that the best way to import media into media composer from my Canon vixia HFM31 is to first import into iMovie, which brings it in as Video standard: "NTSC-30 fps"...