^
that

Also, I have a question for you uber replay makezors.
I already know about using a relaxed ankle for boomhitting, but after the foot is inside Uke should I keep it relaxed or what?

EDIT: Also when kicking with one leg in mid air, will contracting the other one help in any way?

Foot inside Uke: Situational, try everything. Including hold.

Contracting other leg (i assume you mean knee): It alters the trajectory of the kick, so it can help you aim.