Thread: marking waypoints amount of error

Been wondering about this and wanted to see what everyone else thought.
If you happen over a brush pile and you pause the screen and cursor over to mark it.... lets say the pile is 6 ft in diameter and stands up 5 ft off the bottom.
How much of a position error would you add if you put the cursor on top of the pile instead of at the bottom ?

I can't decide. I don't need anymore error ..... going in plenty of circles already !

Eager to see what everyone thinks
Paul