Updated some stuff as I've noticed issues with a few things as I've

written the blog.

Assets/level_palettes/Road.prefab

@@ -40,7 +40,7 @@ Grid:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1656760500508760349}
   m_Enabled: 1
-  m_CellSize: {x: 1.28, y: 1.28, z: 0}
+  m_CellSize: {x: 1.007874, y: 1.007874, z: 0}
   m_CellGap: {x: 0, y: 0, z: 0}
   m_CellLayout: 0
   m_CellSwizzle: 0
@@ -1827,14 +1827,14 @@ TilemapRenderer:
   m_SortingLayer: 0
   m_SortingOrder: 0
   m_ChunkSize: {x: 32, y: 32, z: 32}
-  m_ChunkCullingBounds: {x: 0.13999999, y: 0.13999999, z: 0}
+  m_ChunkCullingBounds: {x: 0.003937006, y: 0.003937006, z: 0}
   m_MaxChunkCount: 16
   m_MaxFrameAge: 16
   m_SortOrder: 0
   m_Mode: 0
   m_DetectChunkCullingBounds: 0
   m_MaskInteraction: 0
---- !u!114 &5783895289497462341
+--- !u!114 &6837569382650822553
 MonoBehaviour:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}