The problem I have seen today is: When I am watching a video and I choose the picture in picture, the video in the small windows starts, but the video on the browser gets black. I don't know if it was some update, cause las week it did not happened. And I liked that, because when i went back to the browser, I could watch the video in a big size, while the small window (picture in picture) works at the same time.
But I really want to have both video windows turned ON playback. It is really convenient for me! Why Opera changed it?!!! And now the external window can't be fully resized!
So, the external window does not have volume control.