iMovie 9.0: how do you make clips shorter than 5ms? I'm trying to make a stop motion animation and I can't seem to find a way to make clips shorter than 5ms. By "clip" I mean the images I drag into the time line. I try to adjust it by hovering over the timeline object, click on the cog, then go to clip adjustments, then edit the duration.

How do I make a clip shorter than 5ms?
I don't think it's possible to make the clips shorter then 5ms in any video software, because depending on the frame rate a single frame takes more time (16,6 ms for 60 fps). It doesn't make much sense to add a clip to a video, that is so short that it is not seen on screen for at least one frame.