diff --git a/src/cr0s/WarpDrive/WarpDriveConfig.java b/src/cr0s/WarpDrive/WarpDriveConfig.java
index dedd378d..e02c3ddc 100644
--- a/src/cr0s/WarpDrive/WarpDriveConfig.java
+++ b/src/cr0s/WarpDrive/WarpDriveConfig.java
@@ -61,11 +61,11 @@ public class WarpDriveConfig
 		public int ML_SCAN_DELAY = 20 * 5;
 		public int ML_MINE_DELAY = 10;
 		public int ML_EU_PER_LAYER_SPACE = 100;
-		public int ML_EU_PER_LAYER_EARTH = 1000;
-		public int ML_EU_PER_BLOCK_SPACE = ML_EU_PER_LAYER_SPACE / 10;
-		public int ML_EU_PER_BLOCK_EARTH = ML_EU_PER_LAYER_EARTH / 10;
-		public double ML_EU_MUL_SILKTOUCH = 1.25;
-		public double ML_EU_MUL_FORTUNE   = 1.25;
+		public int ML_EU_PER_LAYER_EARTH = 2500;
+		public int ML_EU_PER_BLOCK_SPACE = 10;
+		public int ML_EU_PER_BLOCK_EARTH = 50;
+		public double ML_EU_MUL_SILKTOUCH = 2.5;
+		public double ML_EU_MUL_FORTUNE   = 1.5;
 		public double ML_MAX_SPEED   = 10;
 		public double ML_MIN_SPEED   = 0.1;
 		public int	  ML_MAX_SIZE    = 128;
@@ -180,10 +180,14 @@ public class WarpDriveConfig
 		ML_SCAN_DELAY = 20 * config.get("MiningLaser", "scan_delay_seconds", 5).getInt();
 		ML_MINE_DELAY = config.get("MiningLaser", "mine_delay_ticks", 10).getInt();
 		ML_EU_PER_LAYER_SPACE = config.get("MiningLaser", "eu_per_layer_space", 100).getInt();
-		ML_EU_PER_LAYER_EARTH = config.get("MiningLaser", "eu_per_layer_earth", 1000).getInt();	 
-		ML_EU_PER_BLOCK_SPACE = config.get("MiningLaser", "eu_per_block_space", 5).getInt();
+		ML_EU_PER_LAYER_EARTH = config.get("MiningLaser", "eu_per_layer_earth", 2500).getInt();	 
+		ML_EU_PER_BLOCK_SPACE = config.get("MiningLaser", "eu_per_block_space", 10).getInt();
 		ML_EU_PER_BLOCK_EARTH = config.get("MiningLaser", "eu_per_block_earth", 50).getInt();	  
 		ML_MAX_SIZE = config.get("MiningLaser", "max_size", 128).getInt();
+		ML_EU_MUL_SILKTOUCH = config.get("MiningLaser", "silktouch_power_mul", 2.5).getDouble(2.5);
+		ML_EU_MUL_FORTUNE   = config.get("MiningLaser", "fortune_power_base", 1.5).getDouble(1.5);
+		ML_MAX_SPEED   = config.get("MiningLaser", "max_speed_mul", 10).getDouble(10);
+		ML_MIN_SPEED   = config.get("MiningLaser", "min_speed_mul", 0.1).getDouble(0.1);
 		
 		// Laser Emitter
 		LE_MAX_BOOSTERS_NUMBER = config.get("LaserEmitter", "max_boosters_number", 10).getInt();
diff --git a/src/cr0s/WarpDrive/machines/TileEntityMiningLaser.java b/src/cr0s/WarpDrive/machines/TileEntityMiningLaser.java
index 194517f9..6d17f57c 100644
--- a/src/cr0s/WarpDrive/machines/TileEntityMiningLaser.java
+++ b/src/cr0s/WarpDrive/machines/TileEntityMiningLaser.java
@@ -53,7 +53,7 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 
 	private final int MAX_BOOSTERS_NUMBER = 1;
 
-	private int digX,digZ = 10;
+	private int digX,digZ = 8;
 	private final int CUBE_SIDE = 8;
 	
 	private int dx, dz, dy;
@@ -66,6 +66,7 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 	private int fortuneLevel = 0;
 	
 	private int miningDelay = 0;
+	private int minLayer = 1;
 	
 	public void setNetworkReady( boolean isReady )
 	{
@@ -85,9 +86,11 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 		"quarry",	//3
 		"state",	//4
 		"offset",	//5
-		"setSilktouch", //6
-		"setFortune", //7
-		"setSpeedMul"
+		"silktouch", //6
+		"fortune", //7
+		"speedMul", //8
+		"layer", //9
+		"minLayer" //10
 	};
 
 	private int delayTicksScan = 0;
@@ -111,6 +114,8 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 	@Override
 	public void updateEntity()
 	{
+		if(minLayer > yCoord - 1)
+			minLayer = yCoord - 1;
 		if(speedMul == 0)
 			speedMul = 1;
 		speedMul = Math.max(WarpDriveConfig.i.ML_MIN_SPEED,Math.min(WarpDriveConfig.i.ML_MAX_SPEED,speedMul));
@@ -134,7 +139,7 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 					valuableIndex = 0;
 					if (!collectEnergyPacketFromBooster(calculateLayerCost(), true))
 						return;
-					while (currentLayer > 0)
+					while (currentLayer > (minLayer - 1))
 					{
 						scanLayer();
 						if (valuablesInLayer.size() > 0)
@@ -148,7 +153,7 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 						else
 							--currentLayer;
 					}
-					if (currentLayer <= 0)
+					if (currentLayer < minLayer)
 					{
 						refreshLoading();
 						isMining = false;
@@ -196,7 +201,7 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 						}
 						else
 						{
-							miningDelay++;
+							miningDelay= Math.min(miningDelay+1, 20);
 							return;
 						}
 					}
@@ -599,9 +604,15 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 		isMining = tag.getBoolean("isMining");
 		isQuarry = tag.getBoolean("isQuarry");
 		currentLayer = tag.getInteger("currentLayer");
+		minLayer= tag.getInteger("minLayer");
+		
+		digX = tag.getInteger("digX");
+		digZ = tag.getInteger("digZ");
+		
 		silkTouch = tag.getBoolean("silkTouch");
 		fortuneLevel = tag.getInteger("fortuneLevel");
 		speedMul = tag.getDouble("speedMul");
+		
 		minerVector = new Vector3(xCoord, yCoord - 1, zCoord).add(0.5);
 	}
 
@@ -612,6 +623,11 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 		tag.setBoolean("isMining", isMining);
 		tag.setBoolean("isQuarry", isQuarry);
 		tag.setInteger("currentLayer", currentLayer);
+		tag.setInteger("minLayer", minLayer);
+		
+		tag.setInteger("digX", digX);
+		tag.setInteger("digZ", digZ);
+		
 		tag.setBoolean("silkTouch", silkTouch);
 		tag.setInteger("fortuneLevel", fortuneLevel);
 		tag.setDouble("speedMul", speedMul);
@@ -629,6 +645,11 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 	{
 		return methodsArray;
 	}
+	
+	private int toInt(Object o)
+	{
+		return (int) Math.round(Double.parseDouble(o.toString()));
+	}
 
 	@Override
 	public Object[] callMethod(IComputerAccess computer, ILuaContext context, int method, Object[] arguments) throws Exception
@@ -646,8 +667,8 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 				{
 					if(arguments.length >= 2)
 					{
-						digX = (int) Math.round(Double.parseDouble(arguments[0].toString()));
-						digZ = (int) Math.round(Double.parseDouble(arguments[1].toString()));
+						digX = Math.min(toInt(arguments[0]),WarpDriveConfig.i.ML_MAX_SIZE);
+						digZ = Math.min(toInt(arguments[1]),WarpDriveConfig.i.ML_MAX_SIZE);
 						
 						isQuarry = false;
 						delayTicksScan = 0;
@@ -687,8 +708,8 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 				{
 					if(arguments.length >= 2)
 					{
-						digX = (int) Math.round(Double.parseDouble(arguments[0].toString()));
-						digZ = (int) Math.round(Double.parseDouble(arguments[1].toString()));
+						digX = Math.min(toInt(arguments[0]),WarpDriveConfig.i.ML_MAX_SIZE);
+						digZ = Math.min(toInt(arguments[1]),WarpDriveConfig.i.ML_MAX_SIZE);
 					}
 				}
 				catch(NumberFormatException e)
@@ -704,7 +725,8 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 				if (booster != null)
 					energy = booster.getCurrentEnergyValue();
 				String state = "not mining";
-				Integer valuablesInLayer, valuablesMined;
+				int valuablesMined   = 0;
+				int valuablesInLayer = 0;
 				if (isMining)
 				{
 					valuablesInLayer = this.valuablesInLayer.size();
@@ -712,9 +734,9 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 					state = "mining" + ((isQuarry) ? " (quarry mode)" : "");
 					if (energy < 0)
 						state = "out of energy";
-					return new Object[] {state, energy, currentLayer, valuablesMined, valuablesInLayer};
 				}
-				return new Object[] {state, energy, currentLayer, 0, 0};
+				return new Object[] {state, energy, currentLayer, valuablesMined, valuablesInLayer,
+						digX, digZ, speedMul, fortuneLevel, silkTouch};
 
 			case 5: // Offset
 				if (arguments.length == 1)
@@ -725,11 +747,11 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 					layerOffset = t + 1;
 				}
 				return new Integer[] { layerOffset-1 };
-			case 6: // setSilkTouch(1/boolean)
+			case 6: // silktouch(1/boolean)
 				if (arguments.length == 1)
 					silkTouch = arguments[0].toString() == "true" || arguments[0].toString() == "1";
 				return new Boolean[] { silkTouch };
-			case 7: // setFortuneLevel(int)
+			case 7: // fortune(int)
 				if (arguments.length == 1)
 				{
 					try
@@ -742,7 +764,7 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 					}
 				}
 				return new Integer[] { fortuneLevel };
-			case 8: // setSpeedMul(double)
+			case 8: // speedMul(double)
 				if (arguments.length == 1)
 				{
 					try
@@ -756,6 +778,32 @@ public class TileEntityMiningLaser extends WarpChunkTE implements IPeripheral, I
 					}
 				}
 				return new Double[] { speedMul };
+			case 9: //layer
+			{
+				try
+				{
+					if(arguments.length >= 1)
+						currentLayer = Math.min(yCoord-1, Math.max(1, toInt(arguments[0])));
+				}
+				catch(NumberFormatException e)
+				{
+					return new String[] { "NaN" };
+				}
+				return new Integer[] { currentLayer };
+			}
+			case 10: //setMinLayer
+			{
+				try
+				{
+					if(arguments.length >= 1)
+						minLayer = Math.min(yCoord-1, Math.max(1, toInt(arguments[0])));
+				}
+				catch(NumberFormatException e)
+				{
+					return new String[] { "NaN" };
+				}
+				return new Integer[] { currentLayer };
+			}
 		}
 		return null;
 	}
diff --git a/src/cr0s/WarpDrive/machines/TileEntityShipScanner.java b/src/cr0s/WarpDrive/machines/TileEntityShipScanner.java
index b4276df6..40d215e3 100644
--- a/src/cr0s/WarpDrive/machines/TileEntityShipScanner.java
+++ b/src/cr0s/WarpDrive/machines/TileEntityShipScanner.java
@@ -444,6 +444,9 @@ public class TileEntityShipScanner extends TileEntity implements IEnergySink,
 	private void scanShip() {
 		// Enable scanner
 		switchState(1);
+		File f = new File(SCHEMATICS_DIR);
+		if (!f.exists() || !f.isDirectory())
+					f.mkdirs();
 
 		// Generate unique file name
 		do {