I was on the range hitting some decent irons with my main swing thought of "wiping the table" which has been gold for me lately. Of course too much of a good thing can cause issues(my main miss is a pull with the irons). When I hauled out my 3 wood I was hitting these lower trajectory hooks that started left and went more left. Not of the duck hook variety but left. So I said maybe I need to open the face up a little more on the BS. Presto, high and down the middle with a slight draw. Is the degree of opening/closing clubface on the back swing a valid way of controlling the clubface especially since we are learning we don't manipulate that sucker as much as we thing throught the impact area?