diff --git a/2d/physics_tests/main.tscn b/2d/physics_tests/main.tscn
index 7df26442..7c8567d0 100644
--- a/2d/physics_tests/main.tscn
+++ b/2d/physics_tests/main.tscn
@@ -41,7 +41,7 @@ margin_left = 157.0
 margin_top = 13.0
 margin_right = 646.0
 margin_bottom = 27.0
-text = "P - TOGGLE PAUSE / R - RESTART / D - TOGGLE COLLISION / F - TOGGLE FULL SCREEN / ESC - QUIT"
+text = "P - TOGGLE PAUSE / R - RESTART / C - TOGGLE COLLISION / F - TOGGLE FULL SCREEN / ESC - QUIT"
 __meta__ = {
 "_edit_use_anchors_": false
 }
diff --git a/2d/physics_tests/project.godot b/2d/physics_tests/project.godot
index 2e09f2e3..64696c79 100644
--- a/2d/physics_tests/project.godot
+++ b/2d/physics_tests/project.godot
@@ -47,6 +47,22 @@ window/stretch/aspect="expand"
 
 [input]
 
+ui_left={
+"deadzone": 0.5,
+"events": [  ]
+}
+ui_right={
+"deadzone": 0.5,
+"events": [  ]
+}
+ui_up={
+"deadzone": 0.5,
+"events": [  ]
+}
+ui_down={
+"deadzone": 0.5,
+"events": [  ]
+}
 toggle_full_screen={
 "deadzone": 0.5,
 "events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":70,"unicode":0,"echo":false,"script":null)
@@ -59,7 +75,7 @@ exit={
 }
 toggle_debug_collision={
 "deadzone": 0.5,
-"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":68,"unicode":0,"echo":false,"script":null)
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":67,"unicode":0,"echo":false,"script":null)
  ]
 }
 restart_test={
diff --git a/3d/physics_tests/main.tscn b/3d/physics_tests/main.tscn
index 8af1bc56..fa00334d 100644
--- a/3d/physics_tests/main.tscn
+++ b/3d/physics_tests/main.tscn
@@ -41,7 +41,7 @@ margin_left = 157.0
 margin_top = 13.0
 margin_right = 375.0
 margin_bottom = 27.0
-text = "P - TOGGLE PAUSE / R - RESTART / D - TOGGLE COLLISION / F - TOGGLE FULL SCREEN / ESC - QUIT"
+text = "P - TOGGLE PAUSE / R - RESTART / C - TOGGLE COLLISION / F - TOGGLE FULL SCREEN / ESC - QUIT"
 __meta__ = {
 "_edit_use_anchors_": false
 }
diff --git a/3d/physics_tests/project.godot b/3d/physics_tests/project.godot
index a106f589..1cf90e02 100644
--- a/3d/physics_tests/project.godot
+++ b/3d/physics_tests/project.godot
@@ -47,6 +47,22 @@ window/stretch/aspect="expand"
 
 [input]
 
+ui_left={
+"deadzone": 0.5,
+"events": [  ]
+}
+ui_right={
+"deadzone": 0.5,
+"events": [  ]
+}
+ui_up={
+"deadzone": 0.5,
+"events": [  ]
+}
+ui_down={
+"deadzone": 0.5,
+"events": [  ]
+}
 toggle_full_screen={
 "deadzone": 0.5,
 "events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":70,"unicode":0,"echo":false,"script":null)
@@ -59,7 +75,7 @@ exit={
 }
 toggle_debug_collision={
 "deadzone": 0.5,
-"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":68,"unicode":0,"echo":false,"script":null)
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":67,"unicode":0,"echo":false,"script":null)
  ]
 }
 restart_test={