Did a bunch of vids of my car in different scenarios:
Windows Closed
Windows Open
Windows Closed + Rear Diffuser
Vented Hood
Vented Hood + Rear Diffuser
Only problem I had was that I didn't know what numbers to enter into the program besides the movie time. The only thing I'd want to mess around with them for is aerodynamic difference between around 50 and 80mph, since those are the speeds I travel most.
Does this program use gravity in any of these movies? If not, then maybe we could do top-down movies, testing things like mirrors and front/rear shapes, as well.