Sorry for bringing up an old thread.. How is distance calculated? I tried basing it off of the POE units located here http://pathofexile.gamepedia.com/Distance but it did not seem to make any difference. Using freezing pulse at a distance of 0-15 and ice spear at a range of 16-100. I set the priority from closest range spell to the farthest. It always uses ice spear no matter what.
Just for fun i set ice spears min to 200 and max at 1000... still used that skill only
Thx