Hello:

Definitively, I can´t understand how works the Flat parameters in the Sweep command.

Any tips, expamples, explanation...?

Another cuestion:
How can I use the ArrayGem command?

Anoher one:
I´m sure that it´s a mistake from me, because I´m used to draw in AutoCAD and his layer managements, but.....how can I change a Style for define it like a default Style?

At the end (off topic):
I can´t see the images in Firefox.
Before, I couldn´t see directly them, but I could pick over the name and then load and see them, but now even I can´t see the name of the graphics files. There are only a small square. There are no problem with IETab (IExplore 8)

Thanks in advance!