Very nice colors, Aguinaldo.
I was able to handle a Z6 in a local store last week (their selection of high end bodies seems to have improved radically lately) and while the dot was white and not green, as I recall, the dot was present when I had my chipped 105mm f/2.5 AIS mounted. Perhaps the custom chip makes a difference or I am just confusing it with the time the native 50mm f/1.8 was mounted?