There’s something different in the Charlotte air for former Minnesota Vikings wideout Adam Thielen—and it’s not just the temperature. Following the team’s first outing of voluntary minicamp on Tuesday, Thielen was asked about his jump to the Carolina Panthers this offseason. “Yeah, it feels like a whole different world for me,” he replied with a smile. “Super exciting. Kind of a breath of fresh air just to, ya know, I gotta go prove myself again. I gotta meet a lot of people and prove that I’m the player that I am.” That player spent each of his nine NFL seasons…