Storyline not supporting Telugu well

We are experiencing problems trying to display the Telugu language on screen. After a long long time of testing more than 20 different fonts looking for a solution, we realized that if we changed the settings to upgrade project text and select Fixed size and add scroll bars the position of the symbols appears correctly. The problem is that we do not need the scroll bar. It is not present in the source and should not be in the target language. This is a crazy solution, we have several times informed about these inconsistencies in Storyline but it seems it is not a priority fix. What we need is Telugu (and any other Hindi language) to display correctly without using this setting. See the screenshots attached.