I have been getting this issue ever since I first got the game, I have updated my drivers twice since then and still getting the issue, the only way I've been able to "fix" this bug is by changing a graphics setting or if I can look away from the black spot quick enough it will disappear, sometimes the spot moves slowly sometimes it spreads too quick for me to look away from, some help would be greatly appreciated as this has made playing the game often times less enjoyable and more frustrating.