Power bi embedded focus mode go wrong

Hi All,

After June update. The Focus Mode of visuals are working wrong.

View: Fit to Width, Page size: Custom Height  >1500

For those visual which stay low at bottom of the page. When open focus mode the visual is scroll up out of screen.

I tried to test it on the PlayGround and get the same error

https://microsoft.github.io/PowerBI-JavaScript/demo/v2-demo/index.html#

Need for your help,

Thanks 

K