diff --git a/AlgebraicDataflowArchitectureModel/src/application/editor/Editor.java b/AlgebraicDataflowArchitectureModel/src/application/editor/Editor.java
index d947583..3ea8a48 100644
--- a/AlgebraicDataflowArchitectureModel/src/application/editor/Editor.java
+++ b/AlgebraicDataflowArchitectureModel/src/application/editor/Editor.java
@@ -381,12 +381,12 @@
 			for (ResourceNode resNode: dataFlowGraph.getRootResourceNodes()) {
 				int w = 80;
 				int h = 30;
-				ResourcePath res = resNode.getOutSideResources().iterator().next();
+				ResourcePath res = resNode.getPrimaryResourcePath();
 				Object resource = graph.insertVertex(parent, null,
 						res.getResourceName(), 20, 20, w, h,
 						"shape=ellipse;perimeter=ellipsePerimeter"); // insert a resource as a vertex
 				resources.put(resNode, resource);
-				getChildResource(resource, resNode, resources, w, h);
+				createChildResourceVerticies(resource, resNode, resources, w, h);
 			}
 			
 			// create channel vertices
@@ -426,7 +426,7 @@
 				} else {
 					// I/O channel
 					if (channelsOut.get(channel) == null) {
-						if(channel.getSelectors().toString() == "[]") {
+						if (channel.getSelectors().toString() == "[]") {
 							Object chCell = graph.insertVertex(parent, null, channel.getChannelName(), 150, 20, 30, 30); // insert a channel as a vertex
 							mxCell port_in = new mxCell(null, geo1, "shape=ellipse;perimter=ellipsePerimeter");
 							port_in.setVertex(true);
@@ -436,8 +436,7 @@
 							graph.addCell(port_out, chCell);		// insert the output port of a channel
 							channelsIn.put(channel, port_in);
 							channelsOut.put(channel, port_out);
-						}else {
-							
+						} else {
 							for (Selector s: channel.getSelectors()) {
 								Expression exp = s.getExpression();
 								String selName = exp.toString();
@@ -464,7 +463,7 @@
 				if (dfEdge.isChannelToResource()) {
 					// output edge
 					DataTransferChannel channel = ((ChannelNode) dfEdge.getSource()).getChannel();
-					ResourcePath dstRes = ((ResourceNode) dfEdge.getDestination()).getOutSideResource(channel);
+					ResourcePath dstRes = ((ResourceNode) dfEdge.getDestination()).getInSideResource(channel);
 					graph.insertEdge(parent, null, new SrcDstAttribute(channel, dstRes), channelsOut.get(channel), resources.get((ResourceNode) dfEdge.getDestination()), "movable=false");
 				} else {
 					// input edge
@@ -497,15 +496,15 @@
 		return graph;
 	}
 
-	public void getChildResource(Object resource, ResourceNode resNode, Map<ResourceNode, Object> resources, int w, int h) {
+	public void createChildResourceVerticies(Object resource, ResourceNode resNode, Map<ResourceNode, Object> resources, int w, int h) {
 		
-		for (ResourceNode c: resNode.getChildren()) {
-			ResourcePath chRes = c.getOutSideResources().iterator().next();
-			Object chResource = graph.insertVertex(resource, null,
-					chRes.getName(), 0, 0, w, h,
+		for (ResourceNode childNode: resNode.getChildren()) {
+			ResourcePath childRes = childNode.getPrimaryResourcePath();
+			Object childResource = graph.insertVertex(resource, null,
+					childRes.getName(), 0, 0, w, h,
 					"shape=ellipse;perimeter=ellipsePerimeter"); // insert a resource as a vertex
-			resources.put(c, chResource);
-			getChildResource(chResource, c, resources, w, h);
+			resources.put(childNode, childResource);
+			createChildResourceVerticies(childResource, childNode, resources, w, h);
 		}
 	}
 	
@@ -536,7 +535,7 @@
 							mxCell edgeCell = (mxCell) edge;
 							if (edgeCell.getValue() instanceof SrcDstAttribute) {
 								SrcDstAttribute edgeAttr = (SrcDstAttribute) edgeCell.getValue();
-								if (srcRes.getOutSideResources().iterator().next().equals(edgeAttr.getSource())  && channel.equals(edgeAttr.getDestination())) {
+								if (srcRes.getPrimaryResourcePath().equals(edgeAttr.getSource())  && channel.equals(edgeAttr.getDestination())) {
 									edgeCell.setValue(dataFlow.getAttribute());
 									break;
 								}
@@ -794,6 +793,9 @@
 				if (srcNode != null) {
 					for (ChannelMember dstMem: dependency.get(srcMem).getValue()) {
 						ResourceNode dstNode = dataFlowGraph.getResourceNode(dstMem.getResource());
+						while (srcNode.getResourceHierarchy().getNumParameters() == 0 && srcNode.getParent() != null) {
+							srcNode = srcNode.getParent();
+						}
 						resourceDpendency.add(new AbstractMap.SimpleEntry<>(srcNode, dstNode));
 					}
 				}