Fantastic Michael !!!. Try it when i have a moment today...
Thanks again ... (from a future MOI buyer !!!)

This is an exemple i have done with Sketchup+podium with long efforts, bad precisions, no smooth on curve....
I work on architectural prototypes with roof based on pipes frame and tended tissu : i 'm sure making this quicker and better with the new pipe tool add-on in MOI !! ....

Pierre.