Subtractive Brush not working

Hi, I’m brand new to Unreal Engine and am doing a beginners’ tutorial.

In it, there is a section where I’m supported to carve a whole in a wall, except I haven’t been able to figure out how to do so.

I’ve read that subtractive Brushes will only work on other Brushes and not Static Meshes, but it won’t even work on my other Brushes either! Please help :frowning:

The substractive bursh needs to be added later, you can set the order under brush settings