Hi

In this app, I first create a 3dSketch with points from a known source.

I stored the persistant ID cordinates and sketch name in an indexed structure like.

myPoints(n).Id0. .Id1 .skName... and some other info, when I create the points.

I then create a 2nd 3dSketch dropping connector lines between some of those points.

So as I create lines in the new sketch I would like to make the end points coincident to the points in the first sketch.

So...I create a line from XYZ1 to XYZ2 .

...clear selections...

And now how to best select the 2 points.

What method should be used to select the startpoint (or endpoint) of the line just created?

Do the line points have a persistent id or just the line has a persistent ID?

What method to select the point from the first sketch using the persistent ID?

...

now that the 2 points are selected just add the relation..

move on to the end point and do the same.

then the next line.

Thanks,

RIchard