diff --git a/Assets/ControlLibrary/libc_control.dylib b/Assets/ControlLibrary/libc_control.dylib
index 7cc3aa7..f40311a 100755
Binary files a/Assets/ControlLibrary/libc_control.dylib and b/Assets/ControlLibrary/libc_control.dylib differ
diff --git a/Assets/Module/TopologyBuilder.cs b/Assets/Module/TopologyBuilder.cs
index 06907a5..96c7417 100644
--- a/Assets/Module/TopologyBuilder.cs
+++ b/Assets/Module/TopologyBuilder.cs
@@ -87,7 +87,8 @@ public class TopologyBuilder : MonoBehaviour
                 if (n_connection != null)
                 {
                     var connection = n_connection.Value;
-                    Debug.Log("orientation: " + connection.Orientation);
+                    if (connection.FromSocket == 0) { continue; }
+                    Debug.Log("Connection: from (socket): " + connection.FromModuleId + " (" + connection.FromSocket + ")" + " to " + connection.ToModuleId + " ("+ connection.ToSocket + ")" + " orientation: " + connection.Orientation);
                     graph.Connections.Add(new Connection
                     {
                         FromModuleId = connection.FromModuleId,