Caution: Dialog starts within a few frames of the head of R1 with the Screen Gems logo and due to the 22 frame offset between picture and track starts out on the R1 leader. Visually, I see modulation out at least 15 frames. If you build to a platter or large reel you will need to leave at least 15 frames of the black head leader with your build or you will cut off dialog. Unfortunately, the leader has that annoying frame outline that projects a white line on the right edge of the screen and it does not revert to clean black for the last couple of feet like others sometimes do. But better to show the brief line and get the dialog in, I think.

Of course if they add a trailer before the prints are made this may become moot.