Hi Pilou,

> Curious the ScaleArray works not in this last case!!! Maybe because it's not a "copy" of Points?
> So wait Michael for this new little obstacle! :)

ScaleArray expects for the point to be copied along with the objects so that their records in the geometry database are all clumped together - when you copy the points separately it does not know how to associate all the points with the objects. In order for ScaleArray to work you need to copy the point along with the objects at the same time the array is created.

See here for the instructions on how to use ScaleArray:
http://moi3d.com/forum/index.php?webtag=MOI&msg=275.109

- Michael