There's probably something simple I'm doing wrong, but the white fence posts (pics below) don't add up. The right angle leading right and down and the right angle leading right and up don't connect. I've tried a bunch of combinations for the right-angled fence tiles, but nothing seems to work. It looks awful. Can you give me a clue as to what I'm doing wrong? In the pictures are all the tiles available. I'm using the Steampunk Town tileset, if that helps. Thanks!