Hello TS,
I checked the issue, and the bug is really on me. I didn't include the special animations when I rewrote the export process in v0.7
Sorry for the trouble.
That way, there's no quick fix for the problem, except to implement it. I'm already doing it and expect to release it this week.
On another note, it's amazing that you explored the app data files and experimented with it. That was really cool. Thanks a lot.