You cannot probe x,y a vbit, as the tip of the v never touches the probe, so it will never have the correct offset for xy. Probe with a strait endmill (or just set by eye) for xy. Then reprobe for height with probe z only using the v bit.
You cannot probe x,y a vbit, as the tip of the v never touches the probe, so it will never have the correct offset for xy. Probe with a strait endmill (or just set by eye) for xy. Then reprobe for height with probe z only using the v bit.