diff --git a/CHANGELOG.md b/CHANGELOG.md
index 95013cc7..f71afb04 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## [4.0.0-alpha.130](https://github.com/godot-escoria/escoria-demo-game/compare/v0.0.0...v4.0.0-alpha.130) (2022-03-10)
+
+
+
 ## [4.0.0-alpha.129](https://github.com/godot-escoria/escoria-demo-game/compare/v0.0.0...v4.0.0-alpha.129) (2022-03-10)
 
 
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/accept_input.gd b/addons/escoria-core/game/core-scripts/esc/commands/accept_input.gd
index 7ad12d19..2b056131 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/accept_input.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/accept_input.gd
@@ -13,7 +13,7 @@
 #
 # **Warning**: `SKIP` and `NONE` also disable autosaves.
 #
-# **Warning**: The type of user input accepted will persist even after the 
+# **Warning**: The type of user input accepted will persist even after the
 # current event has ended. Remember to reset the input type at the end of
 # cut-scenes!
 #
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/anim.gd b/addons/escoria-core/game/core-scripts/esc/commands/anim.gd
index e125fd4b..08ce6c3d 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/anim.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/anim.gd
@@ -1,7 +1,7 @@
 # `anim object name [reverse]`
 #
 # Executes the animation specified in "name" on "object" without blocking.
-# The next command in the event will be executed immediately after the 
+# The next command in the event will be executed immediately after the
 # animation is started.
 #
 # **Parameters**
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/anim_block.gd b/addons/escoria-core/game/core-scripts/esc/commands/anim_block.gd
index 7d7e9c49..0a4df639 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/anim_block.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/anim_block.gd
@@ -1,8 +1,8 @@
 # `anim_block object name [reverse]`
 #
 # Executes the animation specified in "name" on "object" while blocking other
-# events from starting. 
-# The next command in the event will be executed when the animation is 
+# events from starting.
+# The next command in the event will be executed when the animation is
 # finished playing.
 #
 # **Parameters**
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/camera_push.gd b/addons/escoria-core/game/core-scripts/esc/commands/camera_push.gd
index 9fdd7c22..79f81f06 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/camera_push.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/camera_push.gd
@@ -1,8 +1,8 @@
 # `camera_push target [time] [type]`
 #
-# Pushes (moves) the camera so it points at a specific `target`. If the camera 
+# Pushes (moves) the camera so it points at a specific `target`. If the camera
 # was following a target (like the player) previously, it will no longer follow
-# this target. 
+# this target.
 #
 # **Parameters**
 #
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/camera_set_limits.gd b/addons/escoria-core/game/core-scripts/esc/commands/camera_set_limits.gd
index 8cdf2105..e211cd0f 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/camera_set_limits.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/camera_set_limits.gd
@@ -1,6 +1,6 @@
 # `camera_set_limits camlimits_id`
 #
-# Limits the current camera's movement to a limit defined in the `ESCRoom`'s 
+# Limits the current camera's movement to a limit defined in the `ESCRoom`'s
 # definition. A limit is defined as an upper-left (x, y) coordinate, a width
 # and a height that the camera must stay within. Multiple limits can be
 # defined for a room, allowing for new areas to be seen once they have
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/camera_set_target.gd b/addons/escoria-core/game/core-scripts/esc/commands/camera_set_target.gd
index 5a335d01..6c97203c 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/camera_set_target.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/camera_set_target.gd
@@ -6,7 +6,7 @@
 #
 # **Parameters**
 #
-# - *time*: Number of seconds the transition should take to move the camera 
+# - *time*: Number of seconds the transition should take to move the camera
 #   to follow `object`
 # - *object*: Global ID of the target object
 #
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/camera_set_zoom.gd b/addons/escoria-core/game/core-scripts/esc/commands/camera_set_zoom.gd
index 82fa8785..285a65e9 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/camera_set_zoom.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/camera_set_zoom.gd
@@ -1,8 +1,8 @@
 # `camera_set_zoom magnitude [time]`
 #
 # Zooms the camera in/out to the desired `magnitude`. Values larger than '1' zoom
-# the camera out while smaller values zoom in. These values are relative to the 
-# default zoom value of '1', not the current value. As such, while using a value 
+# the camera out while smaller values zoom in. These values are relative to the
+# default zoom value of '1', not the current value. As such, while using a value
 # of '0.5' would double the size of the graphics, running the same command again
 # would result in no change. The zoom will happen over the given time period.
 #
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/camera_shift.gd b/addons/escoria-core/game/core-scripts/esc/commands/camera_shift.gd
index 1509d6cf..db979989 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/camera_shift.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/camera_shift.gd
@@ -1,6 +1,6 @@
 # `camera_shift x y [time] [type]`
 #
-# Shifts the camera by the given horizontal and vertical amounts relative to the 
+# Shifts the camera by the given horizontal and vertical amounts relative to the
 # current location.
 #
 # **Parameters**
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/change_scene.gd b/addons/escoria-core/game/core-scripts/esc/commands/change_scene.gd
index 87218955..4ccc47e6 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/change_scene.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/change_scene.gd
@@ -1,7 +1,7 @@
 # `change_scene path [enable_automatic_transition] [run_events]`
 #
 # Switches the game from the current scene to another scene. Use this to move
-# the player to a new room when they walk through an unlocked door, for 
+# the player to a new room when they walk through an unlocked door, for
 # example.
 #
 # **Parameters**
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/custom.gd b/addons/escoria-core/game/core-scripts/esc/commands/custom.gd
index a1aa00e9..288c2a63 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/custom.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/custom.gd
@@ -1,6 +1,6 @@
 # `custom object node func_name [params]`
 #
-# 
+#
 # Executes the specified Godot function. This function must be in a script
 # attached to a child node of a registered `ESCitem`.
 #
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/enable_terrain.gd b/addons/escoria-core/game/core-scripts/esc/commands/enable_terrain.gd
index 47f0bf60..d43c2523 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/enable_terrain.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/enable_terrain.gd
@@ -1,7 +1,7 @@
 # `enable_terrain node_name`
 #
-# Enables the `ESCTerrain`'s `NavigationPolygonInstance` specified by the given 
-# node name. It will also disable the previously-activated 
+# Enables the `ESCTerrain`'s `NavigationPolygonInstance` specified by the given
+# node name. It will also disable the previously-activated
 # `NavigationPolygonInstance`.
 # Use this to change where the player can walk, allowing them to walk into the
 # next room once a door has been opened, for example.
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/hide_menu.gd b/addons/escoria-core/game/core-scripts/esc/commands/hide_menu.gd
index 7a1662cf..792ed0b1 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/hide_menu.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/hide_menu.gd
@@ -2,13 +2,13 @@
 #
 # Hides either the main menu or the pause menu. The enable_automatic_transition
 # parameter can be used to specify if Escoria manages the graphical transition
-# for you or not. 
+# for you or not.
 # Setting `enable_automatic_transition` to false allows you to manage the
-# transition effect for your room as it transitions in and out. Place a 
-# `transition` command in the room's `setup` event to manage the look of the 
+# transition effect for your room as it transitions in and out. Place a
+# `transition` command in the room's `setup` event to manage the look of the
 # transition in, and in the room's `exit_scene` event to manage the look of the
 # transition out.
-# 
+#
 # **Parameters**
 #
 # - *menu_type*: Which menu to hide. Can be either `main` or `pause` (default: `main`)
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/inventory_add.gd b/addons/escoria-core/game/core-scripts/esc/commands/inventory_add.gd
index a385eb50..070a7504 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/inventory_add.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/inventory_add.gd
@@ -1,7 +1,7 @@
 # `inventory_add item`
 #
 # Adds an item to the inventory. If the player is picking up an object, you may
-# want to use this command in conjunction with the `set_active` command so that 
+# want to use this command in conjunction with the `set_active` command so that
 # the object 'disappears' from the scene as it's added to the inventory.
 #
 # **Parameters**
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/show_menu.gd b/addons/escoria-core/game/core-scripts/esc/commands/show_menu.gd
index 7bc40486..c589fa08 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/show_menu.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/show_menu.gd
@@ -1,9 +1,9 @@
 # `show_menu menu_type [enable_automatic_transition]`
 #
 # Shows either the main menu or the pause menu. The enable_automatic_transition
-# parameter can be used to specify if Escoria manages the graphical transition to 
-# the menu or not. If set to false, you can manage the transition yourself 
-# instead (if you want to change the transition type from the default for 
+# parameter can be used to specify if Escoria manages the graphical transition to
+# the menu or not. If set to false, you can manage the transition yourself
+# instead (if you want to change the transition type from the default for
 # example) using the `transition` command.
 #
 # **Parameters**
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/slide.gd b/addons/escoria-core/game/core-scripts/esc/commands/slide.gd
index 54e9f1e9..f5d262fa 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/slide.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/slide.gd
@@ -5,7 +5,7 @@
 #
 # - *object*: Global ID of the object to move
 # - *target*: Global ID of the target object
-# - *speed*: The speed at which to slide in pixels per second (will default to 
+# - *speed*: The speed at which to slide in pixels per second (will default to
 #   the speed configured on the `object`)
 #
 # **Warning** This command does not respect the room's navigation polygons, so
@@ -56,9 +56,9 @@ func validate(arguments: Array):
 #
 # - *source*: The item to slide
 # - *destination*: The destination item to slide to
-# - *speed*: The speed at which to slide in pixels per second (will default to 
+# - *speed*: The speed at which to slide in pixels per second (will default to
 #   the speed configured on the `object`)
-#   
+#  
 #
 # **Returns** The generated (and started) tween
 func _slide_object(
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/slide_block.gd b/addons/escoria-core/game/core-scripts/esc/commands/slide_block.gd
index 5cefcdd6..980675ec 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/slide_block.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/slide_block.gd
@@ -5,7 +5,7 @@
 #
 # - *object*: Global ID of the object to move
 # - *target*: Global ID of the target object
-# - *speed*: The speed at which to slide in pixels per second (will default to 
+# - *speed*: The speed at which to slide in pixels per second (will default to
 #   the speed configured on the `object`)
 #
 # **Warning** This command does not respect the room's navigation polygons, so
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/teleport.gd b/addons/escoria-core/game/core-scripts/esc/commands/teleport.gd
index bbb06f45..57a2b092 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/teleport.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/teleport.gd
@@ -5,7 +5,7 @@
 # **Parameters**
 #
 # - *object*: Global ID of the object to move
-# - *target*: Global ID of the object to use as the destination coordinates 
+# - *target*: Global ID of the object to use as the destination coordinates
 #   for `object`
 #
 # @ESC
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/turn_to.gd b/addons/escoria-core/game/core-scripts/esc/commands/turn_to.gd
index 49095aaa..ce7a06e0 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/turn_to.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/turn_to.gd
@@ -3,7 +3,7 @@
 # Turns `object` to face another object.
 #
 # Unlike movement commands, `turn_to` will not automatically reference an
-# `ESCLocation` that is a child of an `ESCItem.` 
+# `ESCLocation` that is a child of an `ESCItem.`
 # To turn towards an `ESCLocation` that is a child of an `ESCItem`, give the
 # `ESCLocation` a `Global ID` and use this value as the `object_to_face`
 # parameter.
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/walk.gd b/addons/escoria-core/game/core-scripts/esc/commands/walk.gd
index bc4bc062..a3fd70fa 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/walk.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/walk.gd
@@ -1,13 +1,13 @@
 # `walk object target [speed]`
 #
-# Moves the specified `ESCPlayer` or movable `ESCItem` to `target` 
+# Moves the specified `ESCPlayer` or movable `ESCItem` to `target`
 # while playing the `object`'s walking animation. This command is non-blocking.
 #
 # **Parameters**
 #
 # - *object*: Global ID of the object to move
 # - *target*: Global ID of the target object
-# - *speed*: The speed the `object` will walk in pixels per second (will 
+# - *speed*: The speed the `object` will walk in pixels per second (will
 #   default to the speed configured on the `object`)
 #
 # @ESC
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/walk_block.gd b/addons/escoria-core/game/core-scripts/esc/commands/walk_block.gd
index db2eb829..c4338f5c 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/walk_block.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/walk_block.gd
@@ -7,7 +7,7 @@
 #
 # - *object*: Global ID of the object to move
 # - *target*: Global ID of the target object
-# - *speed*: The speed the `object` will walk in pixels per second (will 
+# - *speed*: The speed the `object` will walk in pixels per second (will
 #   default to the speed configured on the `object`)
 #
 # @ESC