Spline Tools Toolbar Use tools on the Spline Tools toolbar to control properties of a sketched spline. The Spline tool is on the Sketch toolbar. Add Tangency Control Fit Spline Add Curvature Control Show Spline Handles Insert Spline Point Display Control Polygon Insert Control Vertex Show Inflection Points Simplify Spline Show Minimum Radius Convert to Style Spline Show Curvature Combs Convert to Spline Parent topicSOLIDWORKS Toolbars Related tasks Customize Toolbars