Hey Dave,
I don't know if it's dyslexia or my own stupidity but I got confused about halfway through the instructions. Anyway, could you do a small tut on this method?? Or is there one already in existence that I missed?!
I know that this question has been asked before and some fellow members are in the process of developing a ruby to serve that exact purpose (aimed at cabinet makers and woodworkers).
Have a great day
Mike RL