The Dallas Morning News (David Moore) reports:  The Princeton offense has come and gone. The idea that the Mavericks would generate the majority of their shots out of movement instead of sets has been scrapped. “That whole Princeton stuff was a great idea, but it’s tough to determine shots out of there,” forward Dirk Nowitzki said. “We run it a little less than we did at the beginning of the year and are calling more plays where guys are more comfortable. “Maybe we aren’t a team that is just running and slicing and dicing and cutting. Maybe we weren’t really meant for that. Maybe we’re not smart enough. I don’t know. “But it’s been good. We know the sets. We know the go-to plays. We’ve just got to keep on working.”