Hi Pilou,

> Seems works not with a line like this, but yes if the Objects + point are regulary spaced!
> does this normal?

Did you use one of the Transform > Array tools to create that sequence of objects?

The way ScaleArray and ShiftArray are set up, they will only function on the output of one single array command - it looks like you have done things in some combination of steps to create that particular sequence, not just one single array. Either that or you have included multiple point objects with the array instances - there should be only one single point object per array instance for using ScaleArray or ShiftArray.

- Michael