I tried to read most of the responses while skipping over Wardo's nonsense, so I will add my thoughts.
Adjusting +/- for each individual three point setting, first requires what your overall team philosophy will be for each opponent. I've changed my +/- settings several times over the course of the season based on my teams strategy, but within certain limits.
For example, playing against certain defenses will allow you to adjust your individual three point settings. A 70 PE guy will be more effective vs a 2-3 zone than a man to man defense. Some people don't realize that the perimeter rating is not how well you can shoot 3s, it just determines how far you can shoot away from the basket with consistency.
You might have an 85 perimeter guard, but has all the tools such as ath, bh and lp to be able to score inside with more efficiency than shooting three pointers, which would affect the +/- settings for individual three pointers.
To answer the original posters question and from my experience, I believe that to be the case. For instance, if you're setting is +2 for 3's, you're pretty much forcing more shots from the perimeter, where as if you're setting is 0, you're basically giving him more options to look to score, which would result in shooting 3s much more efficiently.
3/25/2017 1:15 AM (edited)