Reply To: Lessons learned Welcome! › Forums › General Woodworking Discussions › Woodworking Methods and Techniques › Lessons learned › Reply To: Lessons learned 8 October 2021 at 4:35 am #731772 EdParticipant So, you’re using a clamp to make sure the square stays dead tight, even if there is pressure from the knife way out on the far side, and then use a straight edge to extend across? I think I understand. Thanks!