Lose All Transitions Builds Exporting to QuickTime

I have a Keynote presentation. When I export to QT, the resulting MP4 has lost all my transitions. The first slide transitions at 1 minute 45 seconds. The transition was supposed to be 1.5 seconds. I tried this. When exporting, a window comes up giving me the option to move out of PLAY AUTOMATICALLY and set transitions in the QT. But QT ignores that change and the resulting MP4 is exactly the same.

Does anyone know how to get QT to keep the transitions in a slideshow?

Thank you

Keynote 6.2.2

QT 7