I am having an issue in hole wizard that I have only had since downloading SW15.     If I want to locate a hole on a surface, say a tapped hole on a part that is coincident with a counter-bore on a mating part above, when I place the first tapped hole it will allow me to snap to the center of the part above as it should, but it will only do that once.  So if I have multiple locations then I have to de-select and then re-select the (*) icon to snap to the next c'bore.    Is there a setting off somewhere for this?