54. Set up the contours (Tools -> Contours...) with an X Spacing of 2m, Y Spacing of 0.5m and Z Spacing of 0.5m. Press 'Generate' and then the OK button.
54. Turn of the surface parameters because the distortion of the surface definition cause these lines to give a misleading impression of shape, (Right-Click -> IntelliHull -> Show Parameters).
55. Turn on the surface contours, (Right-Click ->IntelliHull -> Show Contours).
The surface should now look like the image shown below.
Basic Parametric Modifications >>>