I am trying to use the fit spline tool on a simple arc and line to create a single entity that i can then use the segment tool to create a certain number of equally spaced points along that resultant line. When I segment at the moment the resulting points are not defined, there is an option to fix the spline when using the fit spline tool but this stops the spline from updating when the original construction geometry is changed, something i would really like to keep. Does anybody know of a way to make this work? Thanks,