this file is huge, yet there is no audio? there are 1/2 dozen circuits at KMLB runway 27R. I need to review speed control. Overcontrolling. Are elliptical patterns acceptable, better or should cirrus be more squared up.? Certainly for most this will be boring, but finer points of inside outside view are useful. Will add table of contents, once I get to play with firestick on the big screen.