To John May,

I do not know what error I made , but the site is public.

The answer was before my eyes. Path =M is not the same as location =M

The help page on Fly_Through is geared to plot3d operations.When a display object is also in the scene or several i must use the plots[display] format and the rules seem identical. At this moment i am struggling to get a link from SkyDrive and mail it to myself so that I can paste it below. I am not a social media kind of guy.

The edit window keeps disappearing on my desk Top

https://skydrive.live.com/?id=14A5CDB09AEE4237%21110&wa=wsignin1.0&sa=590620289?sc=photos#cid=14A5CDB09AEE4237&id=14A5CDB09AEE4237%212158

I might have screwed up somehow. But visit my site

https://skydrive.live.com/?id=14A5CDB09AEE4237%21110&wa=wsignin1.0&sa=590620289?sc=photos#cid=14A5CDB09AEE4237&id=14A5CDB09AEE4237%21632

And there still exists one remnant worksheet in my archive that should help.

This is new for me, sorry.

vburach@shaw.ca

I might have screwed up somehow. But visit my site

https://skydrive.live.com/?id=14A5CDB09AEE4237%21110&wa=wsignin1.0&sa=590620289?sc=photos#cid=14A5CDB09AEE4237&id=14A5CDB09AEE4237%21632

And there still exists one remnant worksheet in my archive that should help.

This is new for me, sorry.

vburach@shaw.ca

Look at this video but unfortunately I think the code is Long Lost in an Accident.

When you wish to build surfaces you will use the ops to extract the points.

But I may have some bits left I will look in my archives.

https://skydrive.live.com/?id=14A5CDB09AEE4237%21110&wa=wsignin1.0&sa=590620289?sc=photos#cid=14A5CDB09AEE4237&id=14A5CDB09AEE4237%21632

Look at this video but unfortunately I think the code is Long Lost in an Accident.

When you wish to build surfaces you will use the ops to extract the points.

But I may have some bits left I will look in my archives.

https://skydrive.live.com/?id=14A5CDB09AEE4237%21110&wa=wsignin1.0&sa=590620289?sc=photos#cid=14A5CDB09AEE4237&id=14A5CDB09AEE4237%21632