I have a 3D sketch with a hundered or so points. I would like to get the xyz data from these points. I have tried to save as a iges file and open that file in notebook, which lists all the values but I need to know which point is which. It seems like this should be a very easy thing to do, but I can't find a way. Basically we start our design with a spreadsheet full of points, we plot these points into SW and then design to them. Many points end up getting moved a little for fit of various mechanical items. Then after we design everything we need to update the xyz of the points that have changed. Thanks for any help!

Cody