diff --git a/build.xml b/build.xml
index 74d65a1b..f9c16796 100644
--- a/build.xml
+++ b/build.xml
@@ -51,6 +51,11 @@
 				<include name="**/*.fxml" />
 			</fileset>
 		</copy>
+		<copy todir="${dest}">
+			<fileset dir="${src}">
+				<include name="**/*.css" />
+			</fileset>
+		</copy>
 	</target>
 
 	<!-- properties task -->
diff --git a/src/fourthline/mabiicco/ui/IMMLManager.java b/src/fourthline/mabiicco/ui/IMMLManager.java
index 1ad24b78..9f39462b 100644
--- a/src/fourthline/mabiicco/ui/IMMLManager.java
+++ b/src/fourthline/mabiicco/ui/IMMLManager.java
@@ -17,4 +17,5 @@ public interface IMMLManager {
 	public void updateActivePart();
 	public void updateActiveTrackProgram(int program, int songProgram);
 	public int getActivePartProgram();
+	public boolean selectTrackOnExistNote(int note, int tickOffset);
 }
diff --git a/src/fourthline/mabiicco/ui/MMLSeqView.java b/src/fourthline/mabiicco/ui/MMLSeqView.java
index 8522d9c1..321a21c0 100644
--- a/src/fourthline/mabiicco/ui/MMLSeqView.java
+++ b/src/fourthline/mabiicco/ui/MMLSeqView.java
@@ -22,6 +22,7 @@
 import fourthline.mabiicco.ui.editor.MMLEditor;
 import fourthline.mabiicco.ui.editor.MMLScoreUndoEdit;
 import fourthline.mmlTools.MMLEventList;
+import fourthline.mmlTools.MMLNoteEvent;
 import fourthline.mmlTools.MMLScore;
 import fourthline.mmlTools.MMLTempoEvent;
 import fourthline.mmlTools.MMLTrack;
@@ -541,6 +542,28 @@ public void updateActiveTrackProgram(int program, int songProgram) {
 		undoEdit.saveState();
 	}
 
+	@Override
+	public boolean selectTrackOnExistNote(int note, int tickOffset) {
+		int trackIndex = 0;
+		for (MMLTrack track : mmlScore.getTrackList()) {
+			int partIndex = 0;
+			for (MMLEventList eventList : track.getMMLEventList()) {
+				MMLNoteEvent noteEvent = eventList.searchOnTickOffset(tickOffset);
+				if ( (noteEvent != null) && (note == noteEvent.getNote()) ) {
+					tabbedPane.setSelectedIndex(trackIndex);
+					MMLTrackView view = (MMLTrackView) tabbedPane.getSelectedComponent();
+					view.setSelectMMLPartOfIndex(partIndex);
+					updateSelectedTrackAndMMLPart();
+					return true;
+				}
+				partIndex++;
+			}
+			trackIndex++;
+		}
+
+		return false;
+	}
+
 	public void setTimeView(JLabel timeView) {
 		this.timeView = timeView;
 	}
diff --git a/src/fourthline/mabiicco/ui/editor/EditMode.java b/src/fourthline/mabiicco/ui/editor/EditMode.java
index d96d8868..09586dc2 100644
--- a/src/fourthline/mabiicco/ui/editor/EditMode.java
+++ b/src/fourthline/mabiicco/ui/editor/EditMode.java
@@ -20,13 +20,13 @@ enum EditMode {
 		public void pressEvent(IEditContext context, MouseEvent e) {
 			startPoint = e.getPoint();
 			if (SwingUtilities.isRightMouseButton(e)) {
-				if (context.onExistNote(startPoint)) {
+				if (context.onExistNote(startPoint, false)) {
 					context.showPopupMenu(startPoint);
 				} else {
 					context.changeState(AREA).executeEvent(context, e);
 				}
 			} else if (SwingUtilities.isLeftMouseButton(e)) {
-				if (context.onExistNote(startPoint)) {
+				if (context.onExistNote(startPoint, true)) {
 					// ノート上であれば、ノートを選択状態にする. 複数選択判定も.
 					context.selectNoteByPoint(startPoint, e.getModifiers());
 					if (context.isEditLengthPosition(startPoint)) {
@@ -43,7 +43,8 @@ public void pressEvent(IEditContext context, MouseEvent e) {
 		public void executeEvent(IEditContext context, MouseEvent e) {
 			int cursorType = Cursor.DEFAULT_CURSOR;
 			Point p = e.getPoint();
-			if (context.onExistNote(p)) {
+			boolean onAlt = (e.getModifiers() & ActionEvent.ALT_MASK) != 0;
+			if (context.onExistNote(p, onAlt)) {
 				if (context.isEditLengthPosition(p)) {
 					cursorType = Cursor.E_RESIZE_CURSOR;
 				} else {
diff --git a/src/fourthline/mabiicco/ui/editor/IEditContext.java b/src/fourthline/mabiicco/ui/editor/IEditContext.java
index 016d9156..e64f8d4c 100644
--- a/src/fourthline/mabiicco/ui/editor/IEditContext.java
+++ b/src/fourthline/mabiicco/ui/editor/IEditContext.java
@@ -11,7 +11,7 @@
  * EditModeから使用するContext.
  */
 interface IEditContext {
-	public boolean onExistNote(Point p);
+	public boolean onExistNote(Point p, boolean autoSelect);
 	public boolean isEditLengthPosition(Point point);
 	public EditMode changeState(EditMode nextMode);
 	public void newMMLNoteAndSelected(Point p);
diff --git a/src/fourthline/mabiicco/ui/editor/MMLEditor.java b/src/fourthline/mabiicco/ui/editor/MMLEditor.java
index 7c4dceab..d5e34078 100644
--- a/src/fourthline/mabiicco/ui/editor/MMLEditor.java
+++ b/src/fourthline/mabiicco/ui/editor/MMLEditor.java
@@ -321,7 +321,7 @@ public void applyAreaSelect() {
 	 * @return ノート上の場合はtrue.
 	 */
 	@Override
-	public boolean onExistNote(Point point) {
+	public boolean onExistNote(Point point, boolean autoSelect) {
 		int note = pianoRollView.convertY2Note( point.y );
 		int tickOffset = (int)pianoRollView.convertXtoTick( point.x );
 		MMLNoteEvent noteEvent = editEventList.searchOnTickOffset(tickOffset);
@@ -329,6 +329,11 @@ public boolean onExistNote(Point point) {
 		if ( (noteEvent != null) && (note == noteEvent.getNote()) ) {
 			return true;
 		}
+
+		if (autoSelect) {
+			return mmlManager.selectTrackOnExistNote(note, tickOffset);
+		}
+
 		return false;
 	}