diff --git a/Assets/pen/Pen Animator Controller.controller b/Assets/pen/Pen Animator Controller.controller
index 640d3cc..1714891 100644
--- a/Assets/pen/Pen Animator Controller.controller	
+++ b/Assets/pen/Pen Animator Controller.controller	
@@ -1,30 +1,5 @@
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@@ -103,6 +52,31 @@ AnimatorState:
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@@ -187,6 +157,33 @@ AnimatorStateTransition:
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@@ -214,32 +211,6 @@ AnimatorState:
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@@ -304,24 +272,24 @@ AnimatorController:
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@@ -347,6 +315,18 @@ AnimatorController:
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@@ -355,12 +335,9 @@ AnimatorStateTransition:
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@@ -383,9 +360,9 @@ AnimatorStateTransition:
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@@ -400,6 +377,58 @@ AnimatorStateTransition:
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@@ -425,6 +454,31 @@ AnimatorStateTransition:
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diff --git a/Assets/pen/Pen.unity b/Assets/pen/Pen.unity
index fa0a7f3..2cde7ae 100644
--- a/Assets/pen/Pen.unity
+++ b/Assets/pen/Pen.unity
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@@ -261,7 +261,7 @@ GameObject:
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@@ -515,11 +515,11 @@ MonoBehaviour:
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   m_Direction: 1
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+  m_Center: {x: 0, y: 0.065, z: 0}
+--- !u!65 &2083496045
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diff --git a/Assets/pen/hide_colliders.anim b/Assets/pen/hide_colliders.anim
new file mode 100644
index 0000000..515bbda
--- /dev/null
+++ b/Assets/pen/hide_colliders.anim
@@ -0,0 +1,179 @@
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