Hello,
This is currently unfortunately not possible right now but, it’s a feature I am looking forward to implement ASAP. It’s actually already in my TODO list at the very top, even though it’s quite a hard one to get right considering all things that can be animated within a cutscene.
When it does, this will probably work the way you already though it would be, by moving the cutscene to the desired location for the cutscene to be played at.