How should you mod FG ratings to boost FG%?

[Hoopy Hoops]

I noticed in the NBA in 05-06 there were 57 players that shot 50% or better from the field. In most of my sims there are only 7-10 players above 50%. I would like to boost FG%, but have no idea how much I should raise FG ratings within the database.

I also thought this might help boost assist totals some, as it's exceedingly rare for me to get a guy above 8 ASST per game even with PG only, 100 passing, 100 consistency, and 100 bball IQ.

[LMamone]

For FG%, try to edit FGI and FGJ ratings, then try tickering with player's shot preference(100% divided among dunk, post, drive, jumper, 3pt).
For assists, it depends on PG(trigger happy or not), his teammates(are they capable to put the ball to the hoop consistently), and off. pace(might want to edit coach off. pace scale for more uptempo offense and more shots attempted).
Theres really no exact formula how to do it, experimenting with it is the best way to find it out.