Have you checkout the tutorials on the tormach.com webpage? The guys at Tormach have put together a fairly nice collection over the past couple of months. I have not had time to check them all out but the couple I did were helpful. A fellow zone member also has a low cost forum for SC support.
You are lucky to be starting your adventure today rather than a year or so back when they were no tutorials and a manual leaving much to the imagination. Things have greatly improved...
If you think you found a bug document it and send it to SprutCam. They are very good about fixing the issue if there is one.
Hope this is of some help.