Don, What I am a bit confused by is the flow of progress. In my Dashboard, I show recently visited section images, yet in the course overview, they appear to be out of sequence. I believe I completed some sections, such as Basics of Air Traffic Control, yet with Optional items left UN-watched, I don't show 100% completion. A simple menu system showing things completed would be helpful, as it appears things are buried in the tree somewhere. I have also done a few of theses tasks and they do not show as either started or completed. I am concerned there may be progress that is not being remembered by the software. Thanks!