I am trying to add control points on an elliptical base of a bottle that I am modelling. I am using a 2001 version so I'm not sure that it even has this capacity. I select fillet, then in the property manager, select the edge I want to fillet, then select "variable radius". But it only shows one vertex on the elliptical base. The tutorial that I am following says that the system defaults to 3. Did this feature begin with a later version? Is there some way that I can add control points along the edge?
An alternative method would be to create a revolved boss and sketch a spline to control the contour of the bottom of the bottle. You can easily add control points to spines, just all edits would be in the sketch, not the solid body. I don't know if this capability is in 2001, I would imagine so tho.