UCF is battling top programs for Sanford (Fla.) Seminole four-star interior offensive lineman Max Buchanan. This weekend, the 6-foot-4 prospect made his way back to the local school for an official visit with the Knights. Buchanan visited the Big 12 program earlier this year for UCF’s spring game and has felt the love from head coach Gus Malzahn, offensive coordinator Darin Hinshaw and Co. “It is barely over 20 minutes down the road, so I have been there a lot. I know a lot of players there. We have seven players from Seminole there and I like the players and the coaches there. I have a person…