hesitation

[JohnDorian37]

F1 in set position. after coming set, lifts non-pivot foot straight up in air where he holds it for about half a second in (essentially) a complete stop, then either spins it toward 2nd and goes there or pitches.

balk? FED rules. i saw there is something in the article about the windup position that the motion to the plate must not have any interruption, but i didn't see the analogous rule in the set position article.