I have snapping and automatic relations enabled, but I don't understand the rules behind the adding of relations. When drawing a line and allowing the vertical snap the relation is added. However, when sketching points in the hole wizard and I want to create a simple rectangular array of holes the snap relations do not get applied. As I insert a point the snap for horizontal and vertical appear and I am able to snap, but the horizontal or vertical relations are not applied. I have to go back and apply them manually. Any insight?