It's coming. I recorded the video yesterday. Almost 50 Powerpoint slides related to saturation. Raw video is 30 minutes. Finished video will probably be just a few seconds plus or minus 10 minutes.
I came to the office today to edit the video. Camtasia 7 -- which is new -- decided to hiccup after I was one-third of the way done with the video.
I reported the bug. Until there's a fix, I'll probably have to chop the clip. But, it's getting late today. So, I'll work on this some early in the morning tomorrow and maybe Tue. I think everyone will be pleased with the quality of the video.