diff --git a/src/Engine/Operator/OperatorTable.cpp b/src/Engine/Operator/OperatorTable.cpp
index cbff63a..0f0df41 100644
--- a/src/Engine/Operator/OperatorTable.cpp
+++ b/src/Engine/Operator/OperatorTable.cpp
@@ -6,12 +6,19 @@ void enzo::op::OperatorTable::addOperator(const char* internalName, const char*
 {
     std::cout << "OPERATOR TABLE ADDED\n";
     std::cout << "adding operator: " << displayName << "\n";
-    ctorStore_.push_back(ctorFunc);
+    opInfoStore_.push_back({internalName, displayName, ctorFunc});
 }
 
-enzo::nt::opConstructor enzo::op::OperatorTable::getOpConstructor(size_t pos)
+enzo::nt::opConstructor enzo::op::OperatorTable::getOpConstructor(std::string name)
 {
-    return ctorStore_.at(pos);
+    for(auto it = opInfoStore_.begin(); it!=opInfoStore_.end(); ++it)
+    {
+        if(it->internalName==name)
+        {
+            return it->ctorFunc;
+        }
+    }
+    return nullptr;
 }
 
-std::vector<enzo::nt::opConstructor> enzo::op::OperatorTable::ctorStore_;
+std::vector<enzo::op::OpInfo> enzo::op::OperatorTable::opInfoStore_;
diff --git a/src/Engine/Operator/OperatorTable.h b/src/Engine/Operator/OperatorTable.h
index 1ed6949..2fd4670 100644
--- a/src/Engine/Operator/OperatorTable.h
+++ b/src/Engine/Operator/OperatorTable.h
@@ -4,15 +4,23 @@
 #include "Engine/Network/NetworkManager.h"
 #include "Engine/Operator/GeometryOpDef.h"
 
+
 namespace enzo::op
 {
+struct OpInfo
+{
+    std::string internalName;
+    std::string displayName;
+    enzo::nt::opConstructor ctorFunc;
+};
+
 class BOOST_SYMBOL_EXPORT OperatorTable
 {
 public:
     static void addOperator(const char* internalName, const char* displayName, nt::opConstructor ctorFunc);
-    static nt::opConstructor getOpConstructor(size_t pos);
+    static nt::opConstructor getOpConstructor(std::string name);
 private:
-    static std::vector<nt::opConstructor> ctorStore_;
+    static std::vector<OpInfo> opInfoStore_;
 };
 using addOperatorPtr = void (*)(const char* internalName, const char* displayName, nt::opConstructor ctorFunc);
 }
diff --git a/src/Gui/Network/Network.cpp b/src/Gui/Network/Network.cpp
index b937841..ee27604 100644
--- a/src/Gui/Network/Network.cpp
+++ b/src/Gui/Network/Network.cpp
@@ -314,7 +314,7 @@ void Network::keyPressEvent(QKeyEvent *event)
         }
         case(Qt::Key_G):
         {
-            if(auto newNode = createNode(op::OperatorTable::getOpConstructor(1)))
+            if(auto newNode = createNode(op::OperatorTable::getOpConstructor("transform")))
             {
                 newNode->setPos(viewPos);
             }
@@ -323,7 +323,7 @@ void Network::keyPressEvent(QKeyEvent *event)
         }
         case(Qt::Key_F):
         {
-            if(auto newNode = createNode(op::OperatorTable::getOpConstructor(0)))
+            if(auto newNode = createNode(op::OperatorTable::getOpConstructor("house")))
             {
                 newNode->setPos(viewPos);
             }