Larian Studios Forums Divinity: Original Sin 2 - The Modding Dungeon Divinity - Original Sin 2 - Modding Troubleshooting Second Story Stairs Issue

Hi i am trying to create multiple story buildings however i place the stairs and put the floor down on the second floor and it covers the whole floor even over the stairs there is no gap to enter when you are coming up the stairs any one know how to fix this.