10174 UCS Imperial AT-ST [Star Wars]

[Philippe Hurbain]

Adding a second circle (by selecting the cirlce and press ins)

You have to make sure to be in nested mode (otherwise you duplicate the whole thing). Then select the path point by clicking on the central three arrow thingy (and not the little sphere in the middle). Then hit ins to make a new path point. You can also select the path in the source window (view/new source window): Selecting this damned thin arrow is not so easy when there is only the rubber band, and it can be a nightmare in a complex model.