Hi Pilou,

> What is the difference with array curve?

The way it handles spacing of the items is different from the regular array curve command.

The array curve command works by traveling the given distance along the curve.

This new function instead places things so the spacing between each base circle is of the given distance, like this:



That distance is measured directly between each circle rather than it being a distance measured as walking directly along the curve. The way the curve is involved is that the center points of the circles are placed on the curve.

I thought some about possibly making this version as an option in the regular array curve command, but I think that I'll wait for a while into v3 to see how it turns out with more stuff added to it. If it gets a lot of stuff specifically for jewelry in it like including prongs, stuff like that, then it would probably be better to keep it separate.

- Michael