@curtis Sorry for the late response. The Thursday Night CAD is not so much a class, it is more an informal gathering. Attendance has been pretty low, so it is helpful if you are planning on attending that you post a message to ensure that someone will be there to help you out.
As for what it covers, that is pretty broad as well. @Jimmy is our Fusion360 guru. He can help you understand how to setup a job for any CNC machine in the building using Fusion360. @ssaner is a FreeCAD user, and can assist with that software if that is your thing. @ladeana is very skilled and is a good resource. She also teaches some intro classes on Fusion360 that are very useful learning the basics of the software.
If you have some specific questions, you can also post them, and someone can surely help you out.