Ah @Daniel beat me too it.
But here is an example showing a Persistent symbols on all scenes with moving text.
An important thing is to remember that if your animation or in this examples case text changes start on scene load or scene unload you will need to counter repeated starts or you will end up with a jumbled mess.
This does also depend on the type of animation. In this case the text will not look like it was interrupted.
PSymbol.hype.zip (23.5 KB)