Hi arves, check out the video tutorials linked to from the help file here:

http://moi3d.com/2.0/docs/tutorials.htm


There are also a variety of other video tutorials linked to on the Resources page:
http://moi3d.com/wiki/Resources

Check out the link labeled "Nigel's video tutorials" on the tutorials section of the Resources page for some other good introductory videos.

- Michael