Disable Personal Stream Preview

I recently purchased a smaller monitor to purely have discord open so that I don't have to tab out of a game just to look at discord. The issue is that if I am streaming said game to friends in a vc, the stream preview covers 1/4th of my screen when looking at text channels (image attached). Is there a way to disable it? If not, could this be a feature in the future? I also noticed that having this preview at all takes a lot of CPU even when it is "paused to lower resources".