Drills for tracking pitch?

[gotblue?]

In a recent clinic, it was noted that I was not tracking pitches all the way to the catcher's mitt as well as I should. Are there any good drills or exercises that I can do outside of (i.e., in addition to) the cages or games that will help me improve in this area?

Also, I would appreciate hearing any pros/cons regarding keeping your head square with the body in a heel/toe stance (i.e., facing approximately F4), and moving your eyes to see the release of the pitch, versus having your head square to the pitcher, and looking straight at the release.

I know that these are basic questions/issues, and I apologize if they have been discussed in earlier posts. With the search function disabled, I went back through many pages of posts to see if these might have been addressed, but found nothing.