I have a problem with variable radius. When I create an edge blend, I specify the radius point and the related measure of the radius using "specify radius point" with "end point" as type filter selection; so I create the edge blend.
Then I proceed with the model history.
Many times when I come back on the edge blend and I use "edit parameters", the position of the points on the edge blend are not respected, although the geometry of the model has not been modfied.