horizontal line(s) at top of subtitles after rendering (imported image/fab scripts)

[Kerim Friedman]

Seems like this solution will only work for Left-to-Right languages? In my case I’m trying to create Arabic subtitles and have to use FAB image script because of Encore’s lack of support for Left-to-Right. For this reason it seems a solution using a text export would not help. Or am I missing something about the way “export custom text format” works?