How to disable the default subtitle and audio selection?

I am adding custom buttons for audio and subtitle.But when I change the audio it’s not working.
So I think I need to hide the default selection first. May be default one overlapping.
I am using Bitmovin 8.118.0


Can you please share some sample code of what you did? This might help in order to suggest changes to resolve the problem you’re seeing.


Now I have resolved that issue.Now I need help on below issue.

Good to hear that you could resolve your problem. Could you share the solution here so others who might have the same problem can find help as well?