Nope, some of this showed promise but the Percentage is based on the position of the grade in the series of commas and not the numerical amount. Instead the list needs to be as was suggested above. It is a good thing that I can export the grade list and do a cross calculation in Excel.
Why is it then that I can set "Maximum Grade" in a quiz of 53 questions and it works the way I expect it to work?
Will Moodle ever use true math to do calculations for assignments?
The "help screens" need serious rework to reflect this and maybe it will minimize the "Oh that part never had worked, just ignore it." conversation that I have heard from other educators. Without a realistic explanation in the docs, or at least a warning, I believe that significant damage being done to the Moodle Image.