Curvature Scale PropertyManager To open the Curvature Scale PropertyManager: In an open sketch, right-click a sketch entity and select Show Curvature Combs. Scale Scale Adjusts the size of the curvature combs. Density Density Adjusts the number of curvature combs. Parent topicCurvature Combs Displaying Curvature Combs Changing the Scale and Density of Curvature Combs Hiding Curvature Combs Creating Multiple Point Splines Creating Two-Point Splines with Tangency Curvature Combs Spline PropertyManager