mask feature not functioning as expected in lightroom classic
I have been using Lightroom Classic for a while now. Just recently I have noticed that when I attempt to create a mask of, say, a background in a photo to darken the exposure of the background, the entire photo gets adjusted, not just the background. In this photo, I don't want to adjust the exposure of the people, but when making a mask of the background and adjusting the exposure to darken it, these players get darkened too. I have checked that only the background is showing in the color overlay. I'm not sure if this is a me issue, or a bug in my program. Any suggestions is welcome. Thank you!

