Ladys and Gentlemen,
In order to help the FIRST community, we have started constructing Inventor based tutorials and are sharing them on YouTube. We will also be constructing other software tutorials in the near future (software such as Solid Works, AutoCad Electrical, Premiere Pro, Final Cut, et cetera). If you wish to check them out, simply follow the link below. If you have any questions or concerns, feel free to ask us (this also goes with any specific issues that you may be having).
https://www.youtube.com/playlist?list=PLEuX4IdALEOpHYCwv4FpZNiHQDW4EfAls