Hi Angie and Leo,
What we are wanting here is a way for the original sweep model to retain the positioning of the vector profile locations on the sweep rails. Picture having several profiles that you carefully placed in specific locations on the two rails, then exiting the menu, thus finalizing the sweep model. Then you notice, "Gee, I wish I would have placed one of the profiles differently."
So, you re-select the two sweep rails to get back into the sweep menu. You will see that the profile placement locations are gone (in fact no profiles are placed on the sweep rails at all now). The rails do not remember the profiles' original locations, so you have to start all over again, instead of being able to tweak/move the original profile(s) vector locations a bit.
The suggested/desired feature is to have the sweep rail vectors remember the original profile placements if the user wants to tweak their locations at a later time.
-ShopBot Buddy PRSAlpha CNC