Yes. I think it's because the film viewer only records the carrier's course and waypoints, not its literal position.
For example, when the carrier changes heading it just jumps to the new heading rather than turning as it does in game.
Really a shame, too. Second frame of Okinawa my squad XO saved the CV, turning it just in time for bombs to land a couple yards off the port bow that would have made for great screenshots. However in the film viewer they splashed down harmlessly well astern because rather than the wide, slow turn it made in the game it snapped to the new heading instead.