That page (and another commenting on 3 digit foil codes) is the reason that I think it might be the way to go. I have offered the info and lets see how the simulations run. As foils go it is a bit basic, being the circumference and a chord from a circle, but if you don’t play with the options you never get anywhere. Now why that particular foil was chosen to explore what happens with a canard is a whole different question.