Move a brush, or subtractive object

So, I have a box brush that is subtractive, to make a hole in the ground. I want the hole to be able to move. So the question is, how is that done? I see here: How do i make box brush to follow my staticMeshActor in moving? - Programming & Scripting - Epic Developer Community Forums that you cannot move burshes, so is there another way to do this?
Thanks!