Mocha AE Imports but changes ratio to 4:3

Hi there,
When Mocha AE is importing from an ae export it changes the aspect ratio to 4:3 instead of 16:9. I can open these files in vlc or qt and they are still in 16:9 though. Any help to make them open in the correct ratio would be really really helpful :slight_smile:
Thanks
Ross
PS COMPLETE NOOB :slight_smile: