There is Half-Life 2 / Quake map importer for UE4. You can use state-of-CSG-art level design tools such as Hammer and Trenchbroom to make your awesome CSG based maps and bring them into UE4.
There is Half-Life 2 / Quake map importer for UE4. You can use state-of-CSG-art level design tools such as Hammer and Trenchbroom to make your awesome CSG based maps and bring them into UE4.