Dennis Muren follows Garret Brown and operates the Heden remote control for the VistaVision camera’s special roll cage to produce the effect of a POV through a banked turn. Long experience with motion control cameras and a large calibrated scale on the camera helped him ease in and out of a slow roll of the camera itself which is designed to look realistic at 24 fps. (30 times faster than the actual camera speed of 3/4 fps).