ZBrush 网格孔洞自动修复插件。一键闭合所有开放孔洞，智能曲率感知填充、碎片移除，遮罩驱动清理，边缘平滑，模型布线放松。 ZBrush Grid Hole Auto-Fix Plugin. One-click closure of all open holes, intelligent curvature-aware filling, debris removal, mask-driven cleaning, edge smoothing, and model wireframe relaxation.