diff --git a/Editor/ClusterView.cs b/Editor/ClusterView.cs
index 355b6e0..b6a73a2 100644
--- a/Editor/ClusterView.cs
+++ b/Editor/ClusterView.cs
@@ -750,13 +750,13 @@ namespace NanoBrain.Unity {
 
             Vector2 dir = to - from;
             float len = dir.magnitude;
-            if (len <= 2f * discRadius || len <= Mathf.Epsilon)
+            if (len <= Mathf.Epsilon) //len <= 2f * discRadius || )
                 // line too short
                 return;
 
             Vector2 n = dir / len; // normalized
-            Vector2 a = from + n * discRadius;
-            Vector2 b = to - n * discRadius;
+            Vector2 a = from;// + n * discRadius;
+            Vector2 b = to;// - n * discRadius;
             Handles.DrawLine(a, b);
         }