Enhanced Throw Explanation
Enhanced Throw is a feature in PokeGo++ that will give you excellent catch bonuses on Pokemon encountered in the wild randomly, although not 100% of the time. However, on Raid bosses the throw will always be excellent. As of now you want to either throw the ball straight on to get the Excellent bonus. Or curve. However, if you curve the ball + hit in the decreasing circle, the throw will not be Excellent. That will get added in a upcoming update.
How Enhanced Throw works (enable it first in ++ settings):
-Curve + no hit inside ring = Excellent -Curve + hit inside ring = Excellent + curve -Regular + hit inside ring = Excellent -Regular + no hit inside ring= nothing
Need more detailed information? click here