Hello dear community,
I'v decided to level this profession and somewhere I'v read that when survey tool shows yellow light artifact is 40-45 yards away. Then I tried to do something - heroic leap towards the direction of telescope pointing at and I got surprised: artifact was there.
I'm doing it now for over 2 hours every time I find a yellow blinking light and artifact is usually there or 5-6 yards in direction of the new survey.
Hope this helps some of you.