I'm having an odd issue with Kdenlive, where the dynamic text doesn't always move when I setup keyframes.. On some videos it works, on some it doesn't, I can't find anything, other than that so far, video from my dashcam doesn't work for dynamic text, in regards to moving it, yet videos from my avchd camera, do work.

I made a short video to demonstrate this oddity. Any ideas? I am pretty sure I'm doing this right, as I've been doing it so far with several of my videos, but the only difference is that this is video from my dash cam, and not my normal camera.

https://www.youtube.com/watch?v=Vi75omjwMq8

I did a Google search and found someone else having a similar issue, but no one helped them, and the post is now old enough it'll probably be considered necroposting.