Larian Studios Forums Divinity: Original Sin 2 - The Modding Dungeon Divinity - Original Sin 2 - Modding General How to add a skydome to an atmosphere?

In the atmosphere editor, there is an option to "enable skydome". Is this the same thing as a skybox? I'm trying to make it so the sky does not appear black in game. Would anyone be able to help me with this?