diff --git a/popcorn/Assets/MyGame/Scenes/Main/Controller.prefab b/popcorn/Assets/MyGame/Scenes/Main/Controller.prefab
index 1c3c5667..61c60edc 100644
--- a/popcorn/Assets/MyGame/Scenes/Main/Controller.prefab
+++ b/popcorn/Assets/MyGame/Scenes/Main/Controller.prefab
@@ -47,6 +47,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 722195db1b0214a7ab110e4cf4c2a7ce, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  lerpTime: 0.1
 --- !u!212 &1453251556377932372
 SpriteRenderer:
   m_ObjectHideFlags: 0
@@ -114,7 +115,7 @@ BoxCollider2D:
   m_SpriteTilingProperty:
     border: {x: 0, y: 0, z: 0, w: 0}
     pivot: {x: 0.5, y: 0.5}
-    oldSize: {x: 8.74, y: 7.4}
+    oldSize: {x: 9.2, y: 7.82}
     newSize: {x: 7.6, y: 6.5}
     adaptiveTilingThreshold: 0.5
     drawMode: 0
@@ -271,7 +272,7 @@ EdgeCollider2D:
   m_GameObject: {fileID: 1453251557352552635}
   m_Enabled: 1
   m_Density: 1
-  m_Material: {fileID: 0}
+  m_Material: {fileID: 6200000, guid: 440db2e8ae6ea41b792d56600b0532f3, type: 2}
   m_IsTrigger: 0
   m_UsedByEffector: 0
   m_UsedByComposite: 0
diff --git a/popcorn/Assets/MyGame/Scenes/Main/PanEdge.physicsMaterial2D b/popcorn/Assets/MyGame/Scenes/Main/PanEdge.physicsMaterial2D
new file mode 100644
index 00000000..ceef943f
--- /dev/null
+++ b/popcorn/Assets/MyGame/Scenes/Main/PanEdge.physicsMaterial2D
@@ -0,0 +1,11 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!62 &6200000
+PhysicsMaterial2D:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: PanEdge
+  friction: 1
+  bounciness: 0
diff --git a/popcorn/Assets/MyGame/Scenes/Main/PanEdge.physicsMaterial2D.meta b/popcorn/Assets/MyGame/Scenes/Main/PanEdge.physicsMaterial2D.meta
new file mode 100644
index 00000000..141f3ce8
--- /dev/null
+++ b/popcorn/Assets/MyGame/Scenes/Main/PanEdge.physicsMaterial2D.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 440db2e8ae6ea41b792d56600b0532f3
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 6200000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/popcorn/Assets/MyGame/Scenes/Main/corn.physicsMaterial2D b/popcorn/Assets/MyGame/Scenes/Main/corn.physicsMaterial2D
index 1e0db417..fed6e227 100644
--- a/popcorn/Assets/MyGame/Scenes/Main/corn.physicsMaterial2D
+++ b/popcorn/Assets/MyGame/Scenes/Main/corn.physicsMaterial2D
@@ -7,5 +7,5 @@ PhysicsMaterial2D:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_Name: corn
-  friction: 0.5
-  bounciness: 0.6
+  friction: 0.6
+  bounciness: 0.2