Hi Marco,

> I hope that also Michael want spend some words to explain how to
> automate that very powerful command.

Which one, do you mean orient?

There isn't too much to the orient factory itself, it takes 4 parameters:

0 : ObjectList - objects to transform
1 : CoordinateFrame - base frame
2 : CoordinateFrame - target frame
3 : bool - make copies

Most of the logic for the orient command is more in the orientation picker and not in the orient factory itself. It's not so easy to automate the orientation picker since it relies on snap points that are picked with the mouse.

- Michael