Share Screen adjustable audio independent from Call audio

Recently a couple of friends an I got into an argument because I was watching a movie and screen sharing it so a couple other people could watch along with. Someone else in the call wanted to still be able to talk to us but complained that the audio from the steam was too loud and that the only option was to mute me, the host. They then continued to screen share their own video which played audio in the call as well leading the people who were trying to watch just leave the call entirely.

Please include a feature where one can adjust Share Screen audio independently from Call audio adjustment, and/or an ability to mute the Share Screen stream without muting the voice from the host.