Hello all. I just got and set up Simulation CFD the other day, and everything's been working out fine. I'd really like to create an animation so I can model aerodynamic stall with a Clark Y airfoil, but I whenever I press animate, no animation occurs, and upon clicking "save avi", it shows an error saying "Need a minimum of 2 frames". I've selected at least two. I can't figure out what I'm doing wrong. Any help is appreciated, thanks!