diff --git a/src/planet/Chunk.cpp b/src/planet/Chunk.cpp
index faacad6..e613906 100644
--- a/src/planet/Chunk.cpp
+++ b/src/planet/Chunk.cpp
@@ -60,6 +60,9 @@ Chunk::Chunk(Planet* planet, class PlanetFace* face, int x, int y, int z) :
 
 Chunk::~Chunk()
 {
+	// Delete the buffers
+	deleteBuffers();
+
 	// Delete the cells
 	for (int i = 0; i < CHUNK_SIZE; ++i)
 	{
@@ -76,6 +79,13 @@ Chunk::~Chunk()
 void Chunk::unload()
 {
 	m_active = false;
+
+	// Make space in memory
+	m_vertices.clear();
+	deleteBuffers();
+
+	// Next time the chunk loads, we'll have to regenerate it.
+	m_dirty = true;
 }
 
 void Chunk::load()
@@ -120,7 +130,7 @@ void Chunk::draw(Camera* camera, Shader* shader)
 	shader->setBuffers(m_vao, m_vbo, 0);
 	shader->use();
 
-	m_model = glm::translate(glm::mat4(1.0f), this->getAbsolutePosition() + 1.0f);
+	m_model = glm::translate(glm::mat4(1.0f), this->getAbsolutePosition()) * m_planetFace->getOrientation();
 
 	camera->shaderViewProjection(*shader);
 	shader->setUniform("modelMatrix", m_model);
@@ -128,21 +138,24 @@ void Chunk::draw(Camera* camera, Shader* shader)
 	glDrawArrays(GL_TRIANGLES, 0, m_vertices.size());
 }
 
-void Chunk::formFace(std::vector<Vertex> &vertices, glm::vec3 position, CellFace face)
+void Chunk::formFace(std::vector<Vertex> &vertices, const glm::vec3 &position, CellFace face)
 {
-	// Positions
+	// Calculate positions in mesh
 	auto P = [&](const glm::vec3& p) {
 		const glm::vec3 pp = (position + p);
 		return pp;
 	};
 
+	// Get the vertices of the selected face
 	const glm::vec3 pos[4] = {
 		P(FACE_VERTEX[face][0]), P(FACE_VERTEX[face][1]),
 		P(FACE_VERTEX[face][2]), P(FACE_VERTEX[face][3]),
 	};
 
+	// Calculate normals
 	glm::vec3 normal = glm::cross(pos[2] - pos[0], pos[3] - pos[1]);
 
+	// Construct face from triangles
 	vertices.push_back({pos[0], normal, {0.0, 1.0}});
 	vertices.push_back({pos[1], normal, {0.0, 0.0}});
 	vertices.push_back({pos[2], normal, {1.0, 0.0}});
@@ -153,10 +166,16 @@ void Chunk::formFace(std::vector<Vertex> &vertices, glm::vec3 position, CellFace
 
 void Chunk::rebuildMesh()
 {
-	bool lDefault = true;
+	// Default visibility of a face
+	const bool faceDefault = true;
+
+	// Don't update the chunk again until a change has occured
 	m_dirty = false;
+
+	// Clear previous vertices
 	m_vertices.clear();
 
+	// Determine which cells should have which faces drawn
 	for (int x = 0; x < CHUNK_SIZE; x++)
 	{
 		for (int y = 0; y < CHUNK_SIZE; y++)
@@ -168,27 +187,27 @@ void Chunk::rebuildMesh()
 					continue;
 				}
 
-				bool faceLeft = lDefault;
+				bool faceLeft = faceDefault;
 				if(x > 0)
 					faceLeft = !m_cells[x-1][y][z].isSolid();
 
-				bool faceRight = lDefault;
+				bool faceRight = faceDefault;
 				if(x < CHUNK_SIZE - 1)
 					faceRight = !m_cells[x+1][y][z].isSolid();
 
-				bool faceBottom = lDefault;
+				bool faceBottom = faceDefault;
 				if(y > 0)
 					faceBottom = !m_cells[x][y-1][z].isSolid();
 
-				bool faceTop = lDefault;
+				bool faceTop = faceDefault;
 				if(y < CHUNK_SIZE - 1)
 					faceTop = !m_cells[x][y+1][z].isSolid();
 
-				bool faceBack = lDefault;
+				bool faceBack = faceDefault;
 				if(z > 0)
 					faceBack = !m_cells[x][y][z-1].isSolid();
 
-				bool faceFront = lDefault;
+				bool faceFront = faceDefault;
 				if(z < CHUNK_SIZE - 1)
 					faceFront = !m_cells[x][y][z+1].isSolid();
 
@@ -210,10 +229,8 @@ void Chunk::rebuildMesh()
 		}
 	}
 
-	if (m_vbo)
-		glDeleteBuffers(1, &m_vbo);
-	if (m_vao)
-		glDeleteBuffers(1, &m_vao);
+	// Delete previous buffers
+	deleteBuffers();
 
 	m_emptyChunk = m_vertices.size() == 0;
 
@@ -227,8 +244,6 @@ void Chunk::rebuildMesh()
 	glGenBuffers(1, &m_vbo);
 	glBindBuffer(GL_ARRAY_BUFFER, m_vbo);
 	glBufferData(GL_ARRAY_BUFFER, sizeof(Vertex) * m_vertices.size(), &(m_vertices[0]), GL_STATIC_DRAW);
-
-	//std::cout << "rebuilt " << m_cx << "; " << m_cy << "; " << m_cz << "; " << std::endl;
 }
 
 bool Chunk::isDetailedEnough(Camera* camera)
@@ -237,6 +252,14 @@ bool Chunk::isDetailedEnough(Camera* camera)
 	return true;
 }
 
+void Chunk::deleteBuffers()
+{
+	if (m_vbo)
+		glDeleteBuffers(1, &m_vbo);
+	if (m_vao)
+		glDeleteBuffers(1, &m_vao);
+}
+
 const glm::vec3 Chunk::getAbsolutePosition()
 {
 	return getPosition() + m_planetFace->getPosition();
diff --git a/src/planet/Chunk.h b/src/planet/Chunk.h
index e709f07..0a24b4f 100644
--- a/src/planet/Chunk.h
+++ b/src/planet/Chunk.h
@@ -5,7 +5,7 @@
 #include "planet/Planet.h"
 #include "Camera.h"
 
-#define CHUNK_SIZE 8
+#define CHUNK_SIZE 16
 
 struct Vertex
 {
@@ -60,7 +60,8 @@ class Chunk
 		void draw(Camera* camera, Shader* shader);
 		void updateFlags();
 	private:
-		void formFace(std::vector<Vertex> &vertices, glm::vec3 position, CellFace face);
+		void formFace(std::vector<Vertex> &vertices, const glm::vec3 &position, CellFace face);
+		void deleteBuffers();
 
 		Planet* m_planet;
 		class PlanetFace* m_planetFace;
diff --git a/src/planet/PlanetFace.cpp b/src/planet/PlanetFace.cpp
index 720b44a..7c8dd3d 100644
--- a/src/planet/PlanetFace.cpp
+++ b/src/planet/PlanetFace.cpp
@@ -27,6 +27,12 @@ PlanetFace::PlanetFace(Planet* planet, const unsigned int face) :
 			break;
 	}
 	m_chunks = new ChunkManager(this, planet->getRadius());
+
+	if (m_face < 2)
+		m_orientation = glm::rotate(glm::mat4(1.0f), (float)((face == FACE_BOTTOM ? 0.5 : -0.5) * M_PI),
+			glm::vec3(0.0f, 1.0f, 0.0f));
+	else
+		m_orientation = glm::rotate(glm::mat4(1.0f), (float)(face * -0.5 * M_PI), glm::vec3(1.0f, 0.0f, 0.0f));
 }
 
 PlanetFace::~PlanetFace()
diff --git a/src/planet/PlanetFace.h b/src/planet/PlanetFace.h
index d786dcb..dd4d23e 100644
--- a/src/planet/PlanetFace.h
+++ b/src/planet/PlanetFace.h
@@ -66,6 +66,7 @@ class PlanetFace
 		inline Planet* getPlanet() const { return m_planet; }
 
 		inline const glm::vec3 getPosition() const { return m_planet->getPosition() + m_pos; }
+		inline const glm::mat4 getOrientation() const { return m_orientation; }
 	private:
 		Planet* m_planet;
 		unsigned int m_face;
@@ -74,5 +75,7 @@ class PlanetFace
 		glm::vec3 m_pos;
 
 		ChunkManager* m_chunks;
+
+		glm::mat4 m_orientation;
 };
 #endif // __PLANETFACE_H__