Knicks’ Dennis Smith Jr. has been changing his shot this offseason
(New York Post Knicks)

LAS VEGAS - The Kristaps Porzingis trade netted cap space that didn´t ultimately net a superstar joining the squad. But it netted young point guard Dennis Smith Jr., who revealed Saturday he has spent his first Knicks offseason in North Carolina working diligently with assistant coach Keith Smart on changing the mechanics of his shot....