Articulate Presenter Project still large after video taken out
Hello, I was experimenting with adding a large (50 mb) video to my Articulate presentation by way of using the flash movie option on a blank powerpoint slide. At this point my Articulate PResenter project file was about 58 mb. I then deleted the slide, and added a new slide, and then used the flash movie button again except with a smaller video (12 mb). Now my articulate presenter project is about 68 mb - it seems almost as if the large video is still there, and now with the smaller video added as well.
Any explanation or reason for this? What should I do to resolve this?