diff --git a/MCGalaxy/Config/ConfigElement.cs b/MCGalaxy/Config/ConfigElement.cs
index c6992c32a..8b49e495f 100644
--- a/MCGalaxy/Config/ConfigElement.cs
+++ b/MCGalaxy/Config/ConfigElement.cs
@@ -27,8 +27,12 @@ namespace MCGalaxy {
         public ConfigAttribute Attrib;
         public FieldInfo Field;
         
-        const BindingFlags flags = BindingFlags.Instance | BindingFlags.Static |
-            BindingFlags.Public | BindingFlags.NonPublic;
+        public string Format(object instance) {
+            object value = Field.GetValue(instance);
+            return Attrib.Name + " = " + Attrib.Serialise(value);
+        }
+        
+        const BindingFlags flags = BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic;
         
         public static ConfigElement[] GetAll(Type type) {
             List<ConfigElement> elems = new List<ConfigElement>();
@@ -59,10 +63,8 @@ namespace MCGalaxy {
         }
         
         /// <summary> Writes all config elements to the given stream, grouped by named sections. </summary>
-        public static void Serialise(ConfigElement[] elements, string suffix,
-                                     StreamWriter dst, object instance) {
-            Dictionary<string, List<ConfigElement>> sections
-                = new Dictionary<string, List<ConfigElement>>();
+        public static void Serialise(ConfigElement[] elements, string suffix, StreamWriter dst, object instance) {
+            Dictionary<string, List<ConfigElement>> sections = new Dictionary<string, List<ConfigElement>>();
             
             foreach (ConfigElement elem in elements) {
                 List<ConfigElement> members;
@@ -76,19 +78,10 @@ namespace MCGalaxy {
             foreach (var kvp in sections) {
                 dst.WriteLine("# " + kvp.Key + suffix);
                 foreach (ConfigElement elem in kvp.Value) {
-                    object value = elem.Field.GetValue(instance);
-                    dst.WriteLine(elem.Attrib.Name + " = " + elem.Attrib.Serialise(value));
+                    dst.WriteLine(elem.Format(instance));
                 }
                 dst.WriteLine();
             }
         }
-        
-        /// <summary> Writes all config elements to the given stream. </summary>
-        public static void SerialisePlain(ConfigElement[] elements, StreamWriter dst, object instance) {
-            foreach (ConfigElement elem in elements) {
-                object value = elem.Field.GetValue(instance);
-                dst.WriteLine(elem.Attrib.Name + " = " + elem.Attrib.Serialise(value));
-            }
-        }
     }
 }
diff --git a/MCGalaxy/Games/CTF/CtfConfig.cs b/MCGalaxy/Games/CTF/CtfConfig.cs
index 8e759871b..c2fdc6e86 100644
--- a/MCGalaxy/Games/CTF/CtfConfig.cs
+++ b/MCGalaxy/Games/CTF/CtfConfig.cs
@@ -101,8 +101,11 @@ namespace MCGalaxy.Games {
         }
         
         public void Save(string mapName) {
+            ConfigElement[] elements = elems;
             using (StreamWriter w = new StreamWriter("CTF/" + mapName + ".config")) {
-                ConfigElement.SerialisePlain(elems, w, this);
+                for (int i = 0; i < elements.Length; i++) {
+                    w.WriteLine(elements[i].Format(this));
+                }
             }
         }
         
diff --git a/MCGalaxy/Levels/Level.cs b/MCGalaxy/Levels/Level.cs
index 3b1e0de55..a81d9f1e9 100644
--- a/MCGalaxy/Levels/Level.cs
+++ b/MCGalaxy/Levels/Level.cs
@@ -40,14 +40,15 @@ namespace MCGalaxy {
 
     public sealed partial class Level : IDisposable {
         
-        public Level(string n, ushort x, ushort y, ushort z) {
-            Width = x; Height = y; Length = z;
-            if (Width < 16) Width = 16;
-            if (Height < 16) Height = 16;
-            if (Length < 16) Length = 16;
-
-            for (int i = 0; i < CustomBlockDefs.Length; i++)
+        public Level(string name, ushort width, ushort height, ushort length) {
+            if (width  < 1) width  = 1;
+            if (height < 1) height = 1;
+            if (length < 1) length = 1;
+            
+            Width = width; Height = height; Length = length;
+            for (int i = 0; i < CustomBlockDefs.Length; i++) {
                 CustomBlockDefs[i] = BlockDefinition.GlobalDefs[i];
+            }
             
             LoadCoreProps();
             for (int i = 0; i < blockAABBs.Length; i++) {
@@ -56,10 +57,10 @@ namespace MCGalaxy {
             }
             UpdateBlockHandlers();
             
-            name = n; MapName = n.ToLower();
+            this.name = name; MapName = name.ToLower();
             BlockDB = new BlockDB(this);
-            Config.EdgeLevel = (short)(y / 2);
-            Config.CloudsHeight = (short)(y + 2);
+            Config.EdgeLevel = (short)(height / 2);
+            Config.CloudsHeight = (short)(height + 2);
             
             blocks = new byte[Width * Height * Length];
             ChunksX = Utils.CeilDiv16(Width);
diff --git a/MCGalaxy/util/SparseBitSet.cs b/MCGalaxy/util/SparseBitSet.cs
index c2ac7a90d..d82e71e42 100644
--- a/MCGalaxy/util/SparseBitSet.cs
+++ b/MCGalaxy/util/SparseBitSet.cs
@@ -31,8 +31,7 @@ namespace MCGalaxy.Util {
         }
         
         public bool Get(int x, int y, int z) {
-            int index = (x >> 4) + chunksX * 
-                ((z >> 4) + (y >> 4) * chunksZ);
+            int index = (x >> 4) + chunksX * ((z >> 4) + (y >> 4) * chunksZ);
             byte[] chunk = bits[index];
             if (chunk == null) return false;
             
@@ -41,8 +40,7 @@ namespace MCGalaxy.Util {
         }
         
         public void Set(int x, int y, int z, bool bit) {
-            int index = (x >> 4) + chunksX * 
-                ((z >> 4) + (y >> 4) * chunksZ);
+            int index = (x >> 4) + chunksX * ((z >> 4) + (y >> 4) * chunksZ);
             byte[] chunk = bits[index];
             if (chunk == null) {
                 chunk = new byte[(16 * 16 * 16) / 8];