Read alot about checking lie angles via lie angle board ... negatives and positives. Went to get some irons checked and adjusted. The fitter only used impact tape on the face of the irons. I would hit several balls, and if hits were off center, then lie adjustment would be made until I could more consistently hit in the center. Most of mine were nearer the heel, so I believe the bend was more upright (not absolutely sure). I've never heard of doing that before. Am I missing something, or is this a new technique? I haven't gone to hit any balls outside with these new adjustments, yet, but am wondering about the validity of this.
Also, no sharpie lines were drawn on the balls to leave marks on the clubface.
