A template you can bring up and fill in as needed. Kind of like a dyno graph except the sides would be blank to fill in with what ever is needed. Like percentages, speeds, mph, tire size on the one side, mph up top, just an idea.
It's easy to see a cam change on a dyno graph, 1 run on top of another.
The same could be done for your lessons which are really good by the way.
Just thinking out loud of course. Just teasing before with the math goofing.