diff --git a/src/config-tool/ConfigTool/src/org/hyperion/hypercon/spec/ColorConfig.java b/src/config-tool/ConfigTool/src/org/hyperion/hypercon/spec/ColorConfig.java
index c9baf768..b8bab28c 100644
--- a/src/config-tool/ConfigTool/src/org/hyperion/hypercon/spec/ColorConfig.java
+++ b/src/config-tool/ConfigTool/src/org/hyperion/hypercon/spec/ColorConfig.java
@@ -50,10 +50,16 @@ public class ColorConfig {
 		
 		strBuf.append("\t\t\"transform\" :\n");
 		strBuf.append("\t\t[\n");
-		for (TransformConfig transform : mTransforms) {
+		for (int i=0; i<mTransforms.size(); ++i) {
+			TransformConfig transform = mTransforms.get(i);
 			strBuf.append(transform.toJsonString());
+			if (i == mTransforms.size()-1) {
+				strBuf.append("\n");
+			} else {
+				strBuf.append(",\n");
+			}
 		}
-		strBuf.append("\t\t]\n");
+		strBuf.append("\t\t],\n");
 
 		strBuf.append(smoothingToString() + "\n");
 		strBuf.append("\t}");
diff --git a/src/config-tool/ConfigTool/src/org/hyperion/hypercon/spec/TransformConfig.java b/src/config-tool/ConfigTool/src/org/hyperion/hypercon/spec/TransformConfig.java
index e3ddf221..5877f10f 100644
--- a/src/config-tool/ConfigTool/src/org/hyperion/hypercon/spec/TransformConfig.java
+++ b/src/config-tool/ConfigTool/src/org/hyperion/hypercon/spec/TransformConfig.java
@@ -41,10 +41,10 @@ public class TransformConfig {
 	public String toJsonString() {
 		StringBuffer strBuf = new StringBuffer();
 
-		strBuf.append("\t\t{\n");
+		strBuf.append("\t\t\t{\n");
 		strBuf.append(hsvToJsonString() + ",\n");
-		strBuf.append(rgbToJsonString() + ",\n");
-		strBuf.append("\t\t}");
+		strBuf.append(rgbToJsonString() + "\n");
+		strBuf.append("\t\t\t}");
 		
 		return strBuf.toString();
 	}
@@ -55,12 +55,12 @@ public class TransformConfig {
 	 */
 	private String hsvToJsonString() {
 		StringBuffer strBuf = new StringBuffer();
-		strBuf.append("\t\t\t\"hsv\" :\n");
-		strBuf.append("\t\t\t{\n");
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"saturationGain\" : %.4f,\n", mSaturationGain));
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"valueGain\"      : %.4f\n", mValueGain));
+		strBuf.append("\t\t\t\t\"hsv\" :\n");
+		strBuf.append("\t\t\t\t{\n");
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"saturationGain\" : %.4f,\n", mSaturationGain));
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"valueGain\"      : %.4f\n", mValueGain));
 		
-		strBuf.append("\t\t\t}");
+		strBuf.append("\t\t\t\t}");
 		return strBuf.toString();
 	}
 	
@@ -72,29 +72,29 @@ public class TransformConfig {
 	private String rgbToJsonString() {
 		StringBuffer strBuf = new StringBuffer();
 		
-		strBuf.append("\t\t\t\"red\" :\n");
-		strBuf.append("\t\t\t{\n");
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"threshold\"  : %.4f,\n", mRedThreshold));
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"gamma\"      : %.4f,\n", mRedGamma));
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"blacklevel\" : %.4f,\n", mRedBlacklevel));
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"whitelevel\" : %.4f\n",  mRedWhitelevel));
-		strBuf.append("\t\t},\n");
+		strBuf.append("\t\t\t\t\"red\" :\n");
+		strBuf.append("\t\t\t\t{\n");
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"threshold\"  : %.4f,\n", mRedThreshold));
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"gamma\"      : %.4f,\n", mRedGamma));
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"blacklevel\" : %.4f,\n", mRedBlacklevel));
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"whitelevel\" : %.4f\n",  mRedWhitelevel));
+		strBuf.append("\t\t\t\t},\n");
 
-		strBuf.append("\t\t\t\"green\" :\n");
-		strBuf.append("\t\t\t{\n");
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"threshold\"  : %.4f,\n", mGreenThreshold));
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"gamma\"      : %.4f,\n", mGreenGamma));
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"blacklevel\" : %.4f,\n", mGreenBlacklevel));
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"whitelevel\" : %.4f\n",  mGreenWhitelevel));
-		strBuf.append("\t\t\t},\n");
+		strBuf.append("\t\t\t\t\"green\" :\n");
+		strBuf.append("\t\t\t\t{\n");
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"threshold\"  : %.4f,\n", mGreenThreshold));
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"gamma\"      : %.4f,\n", mGreenGamma));
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"blacklevel\" : %.4f,\n", mGreenBlacklevel));
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"whitelevel\" : %.4f\n",  mGreenWhitelevel));
+		strBuf.append("\t\t\t\t},\n");
 
-		strBuf.append("\t\t\t\"blue\" :\n");
-		strBuf.append("\t\t\t{\n");
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"threshold\"  : %.4f,\n", mBlueThreshold));
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"gamma\"      : %.4f,\n", mBlueGamma));
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"blacklevel\" : %.4f,\n", mBlueBlacklevel));
-		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\"whitelevel\" : %.4f\n",  mBlueWhitelevel));
-		strBuf.append("\t\t\t}");
+		strBuf.append("\t\t\t\t\"blue\" :\n");
+		strBuf.append("\t\t\t\t{\n");
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"threshold\"  : %.4f,\n", mBlueThreshold));
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"gamma\"      : %.4f,\n", mBlueGamma));
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"blacklevel\" : %.4f,\n", mBlueBlacklevel));
+		strBuf.append(String.format(Locale.ROOT, "\t\t\t\t\t\"whitelevel\" : %.4f\n",  mBlueWhitelevel));
+		strBuf.append("\t\t\t\t}");
 		
 		return strBuf.toString();
 	}