Frank Ntilikina is showing a new side to his game

Frank Ntilikina is showing a new side to his game

CLEVELAND — As the Knicks’ season shuts down Wednesday in Cleveland, a light bulb has turned on inside French rookie Frank Ntilikina’s head. Although it’s probably too late for Ntilikina to make one of the two All-Rookie Teams, the 6-foot-5 point guard…