Close song options on click on the song menu

Vocaluxe/Screens/CScreenSong.cs

@@ -411,6 +411,10 @@ namespace Vocaluxe.Screens
             {
                 _Playlist.Selected = false;
                 _SongMenu.Selected = true;
+                if (mouseEvent.LB)
+                {
+                    _ToggleSongOptions(ESongOptionsView.None);
+                }
             }
            
             if (mouseEvent.RB)