diff --git a/CMakeLists.txt b/CMakeLists.txt
index 061b46c3..067ed786 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -251,6 +251,14 @@ endif ()
 # Add the doxygen generation directory
 add_subdirectory(doc)
 
+# remove generated files on make cleaan too
+LIST( APPEND GENERATED_QRC 
+	${CMAKE_BINARY_DIR}/EffectEngine.qrc
+	${CMAKE_BINARY_DIR}/WebConfig.qrc
+	${CMAKE_BINARY_DIR}/HyperionConfig.h
+)
+set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "${GENERATED_QRC}" )
+
 # uninstall target
 configure_file( "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake" IMMEDIATE @ONLY)
 add_custom_target(uninstall COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
diff --git a/libsrc/hyperion/schemas/hyperion.schema-2.json b/libsrc/hyperion/schemas/hyperion.schema-2.json
index a582d6b4..4a0aa873 100644
--- a/libsrc/hyperion/schemas/hyperion.schema-2.json
+++ b/libsrc/hyperion/schemas/hyperion.schema-2.json
@@ -290,16 +290,13 @@
 							},
 							"hsv" : {
 								"type" : "object",
-								"required" : false,
 								"properties" : {
 									"saturationGain" : {
 										"type" : "number",
-										"required" : false,
 										"minimum" : 0.0
 									},
 									"valueGain" : {
 										"type" : "number",
-										"required" : false,
 										"minimum" : 0.0
 									}
 								},
diff --git a/libsrc/protoserver/ProtoClientConnection.cpp b/libsrc/protoserver/ProtoClientConnection.cpp
index 5db92eac..68b20bbf 100644
--- a/libsrc/protoserver/ProtoClientConnection.cpp
+++ b/libsrc/protoserver/ProtoClientConnection.cpp
@@ -31,7 +31,8 @@ ProtoClientConnection::ProtoClientConnection(QTcpSocket *socket)
 	// connect internal signals and slots
 	connect(_socket, SIGNAL(disconnected()), this, SLOT(socketClosed()));
 	connect(_socket, SIGNAL(readyRead()), this, SLOT(readData()));
-	
+	connect(_hyperion, SIGNAL(imageToLedsMappingChanged(int)), _imageProcessor, SLOT(setLedMappingType(int))); 
+
 	_priorityChannelName = "proto@"+ _socket->peerAddress().toString().toStdString();
 }