Can't lose audio
I'm trying my first iMovie clip and it's a theme based on some short movie clips and photos. Everything is fine apart from one video clip. I had to 'cut' it as the clip only filled about half the screen (I've now cut it and zoomed in to fill the screen). But I also want the volume on it muted. I've muted the sound on all the other clips but for some reason this one clip won't play ball. Even though its showing that I've reduced the audio to 0 it still plays the audio in preview (and not the audio on other videos). I've tried to detach the clip's audio and that hasn't made a difference. I'm assuming now this might be a bug?