QUESTION: Is there a way to group box brushes?

Is there a way to group box brushes without turning them into a mesh?
Is there a way to use the subtractive feature with a mesh? Meaning use the mesh to subtract from another mesh.

Merge actor in 4.12 is the only way that I’m aware of.
You can’t subtract a mesh from another mesh in UE4.

Select all of your brushes and press Ctrl+G.

No, you can only use additive/subtractive BSP Brushes.

Thx guys

btw,

You know how the order in which you order objects impacts whether or not subtractive cuts?
Is there a way to re-sequence the order so that you can subtract an old brushbox from a new one?