KOP theory
Based on my extensive experiences messing with my position, I have a theory about KOP: I think it IS true . . . BUT it is the knee over pedal WHILE PEDALING, and NOT necessarily with the foot flat, while stationary. (I took a video while pedaling, and, while checking frame by frame, noticed that @ the 3 o'clock position my heel would drop . . . which brings the knee back. And explains (?) why I need the seat on the forward side.) So, to be KOP (pedaling) I must actually be forward of KOP (static). Does this make any sense? (And if you pedal heel up, you need the seat further back to be KOP while pedaling.)