A saddle that isn't too high

"In any case, Price and Donne measured minimal and maximal ankle angle as a function of seat tube angle (over the range of 68 to 80 deg) and found very little difference. "

That was my question. Would the steeper TT/Tri position effect the foot position relative to the ground, as opposed the the body? So, by ankle angle you mean foot/shoe to tibia? And that is what stays the same?