New Margate player-manager Ben Greenhalgh has hit the ground running in charge of the club’s first team. Greenhalgh has replaced Mark Stimson at the Hartsdown Park helm and is already putting together his plans as Gate target a swift Isthmian Premier return. While the 15-goal playmaker had offers from other clubs, he will stay put at Gate, where he will now combine his playing and managerial roles. “It was an odd one,” Greenhalgh said. “It took a little bit longer through the off-season because there was a bit of interest in me playing higher and things. “But my objective was always to play wi…