Add fog to particular regions, not the entire stage.

[bradrg2]

I have created a stage and would now like to add buildings outside of the stage to give it a bit more depth, but as you can see, the background building is very light and flat looking. I would like to darken it a little, and make it foggy, but I only want to apply that effect to all the buildings outside my stage, not to those inside of it. Any idea how I can go about doing this?

[ClockworkOcean]

3 easy ways to create good looking fog in #UnrealEngine5 full tutorial

[bradrg2]

Thanks, the first technique works well