Calibration conundrum?

Hey Will: Speaking of belt stretch and tension, did anything ever happen with the idea/drawing I sent in for adjusting the belt tension? I saw that as a big problem as I was building my system and thought that might help as one could gauge the evenness of the belt tensions better the way I drew that out. I just have not had time to even begin to try that method but I thought it would work better than what is in the on-line method.