Hi Pilou,

> Yes but in this particular 4 / symetrics gem I believe that work ;)

Actually no, I don't think so because there are different shaped facets in the gem, which are at varying angles to each other, each face is not of the same exact shape at the same angle from the center point.

For example, here is again the image that I posted earlier that shows what an offset of this shape should look like:



Notice how the offset result should have a vertex structure where there are 3 different vertices where pieces meet in the center?

If it was equivalent for scale and offset, it should have just a single vertex where the offset results meet up.

- Michael