Style Splines Use the Style Spline tool to sketch single-span Bézier curves. These curves let you create smooth and robust surfaces, and are available in 2D and 3D sketches. Contents Sketching a Style Spline You can sketch a style spline as a bridge curve between two existing entities. Inserting a Control Vertex The Insert Control Vertex command adds one or more control vertices to style splines. Each control vertex you add increases the curve's degree. Using Local Edit Local edit allows you to drag and manipulate the shape of a style spline without affecting adjacent style splines. This setting is helpful when you are working with multiple style splines that are connected but not fully constrained. Style Spline PropertyManager The Style Spline PropertyManager controls the following properties of a sketched style spline. Spline Control Vertex PropertyManager The Spline Control Vertex PropertyManager controls the following properties of a control vertex point. Parent topicSplines