Articulate CC text alingment from Right to Left for Hebrew

Hi Team,

We are developing a module in Hebrew in Storyline 360. 
The module has audio on each slide, the audio is in English and we are adding Close Caption text in Hebrew so it will Sync with the audio.

However, we are facing problem. When we add the CC text it is not appearing from Right to Left. We tried to import a .vtt file where the text alignment is Right to Left.

But, when we open it in SL file the alignment has changed and it is Left to right.

Please let us know if there is a workaround for the same.

Thanks.

Waiting for your response.