diff --git a/abp/fancy.py b/abp/fancy.py
index 712d5b5..9f8de33 100644
--- a/abp/fancy.py
+++ b/abp/fancy.py
@@ -4,6 +4,7 @@ import numpy as np
 import websocket
 from socket import error as socket_error
 import graphstate
+import clifford
 import util
 
 class GraphState(graphstate.GraphState, networkx.Graph):
@@ -33,6 +34,9 @@ class GraphState(graphstate.GraphState, networkx.Graph):
         if not all(("position" in node) for node in self.node.values()):
             self.layout()
 
+        if not all(("vop" in node) for node in self.node.values()):
+            self.add_vops()
+
         # Send data to browser and rate-limit
         self.ws.send(json.dumps(self.to_json()))
         time.sleep(delay)
@@ -45,4 +49,10 @@ class GraphState(graphstate.GraphState, networkx.Graph):
         for key, (x, y, z) in pos.items():
             self.node[key]["position"] = util.xyz(x, y, z)
 
+    def add_vops(self):
+        """ Automatically add vops if they're not present """
+        for key in self.node:
+            if not "vop" in self.node[key]:
+                self.node[key]["vop"] = clifford.by_name["identity"]
+
         
diff --git a/examples/lattice_demo.py b/examples/lattice_demo.py
index 4e4ba43..8109916 100644
--- a/examples/lattice_demo.py
+++ b/examples/lattice_demo.py
@@ -30,7 +30,7 @@ def lattice(unit_cell, size):
     return nodes, edges
 
 # s = VisibleGraphState()
-nodes, edges = lattice(square_unit_cell, (4, 4))
+nodes, edges = lattice(square_unit_cell, (10, 10))
 
 psi = GraphState()
 for node in nodes:
diff --git a/examples/mix_graph_and_networkx.py b/examples/mix_graph_and_networkx.py
index e414344..f4a33ac 100644
--- a/examples/mix_graph_and_networkx.py
+++ b/examples/mix_graph_and_networkx.py
@@ -1,6 +1,6 @@
 from abp.fancy import GraphState
 
 g = GraphState()
-n = 10
+n = 100
 g.add_nodes_from(range(n))
 g.add_edges_from([i, i+1] for i in range(n-1))