I just recently updated to version 5.2. I then noticed that in some slides (not all), overflow texts in Region 1 (Chinese) are overlapping on Region 2 (English). I wish I could post screenshots here to illustrate it clearer.
I did some work around. When I select Indent Word Wrapped Text under Show Tab of General Settings, it did the job. However, the texts in Region 1 got smaller. I prefer that to be unchecked…