I need 4 hours of college credits in CAD for my work. I live in Fredericksburg, and work in the Boerne area. I have a BA from UTSA. I'm interested in an entry level Solidworks class, and I would also probably need a 2d CAD class as a pre-requisite. Due to my work, they would need to be online. Preferably they should be somewhere in Texas (so I have in-state tuition).