diff --git a/CHANGELOG.md b/CHANGELOG.md
index b7058fec..aef20da1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,18 @@
+## [4.0.0-alpha.229](https://github.com/godot-escoria/escoria-demo-game/compare/v0.0.0...v4.0.0-alpha.229) (2022-11-13)
+
+
+### Features
+
+* adds blocking versions of camera commands that can tween/transition. ([20f1aee](https://github.com/godot-escoria/escoria-demo-game/commit/20f1aee6c2b2df21646d8171a0daf39b4c37b702))
+
+
+### Bug Fixes
+
+* makes this button usable again ([595bbed](https://github.com/godot-escoria/escoria-demo-game/commit/595bbed8704f12665ba6ccb5d8d4f8710468e0a1))
+* yield a frame for any tweening period in case camera commands are back-to-back, resulting in a potential race condition. ([9f2cfd0](https://github.com/godot-escoria/escoria-demo-game/commit/9f2cfd0dd0b52db4f97657f75ff5e2e2d609319a))
+
+
+
 ## [4.0.0-alpha.228](https://github.com/godot-escoria/escoria-demo-game/compare/v0.0.0...v4.0.0-alpha.228) (2022-11-09)
 
 
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/camera_set_target_block.gd b/addons/escoria-core/game/core-scripts/esc/commands/camera_set_target_block.gd
index 4ed03bb7..abcb9266 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/camera_set_target_block.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/camera_set_target_block.gd
@@ -3,7 +3,7 @@
 # Configures the camera to follow the specified target `object` (ESCItem) as it moves
 # around the current room. The transition to focus on the `object` will happen
 # over a time period.  Blocks until the command completes.
-# 
+#
 # The camera will move as close as it can if camera limits have been configured
 # and the `object` is at coordinates that are not reachable.
 #
diff --git a/addons/escoria-core/game/core-scripts/esc/commands/camera_shift_block.gd b/addons/escoria-core/game/core-scripts/esc/commands/camera_shift_block.gd
index 8f95179b..af62cfa4 100644
--- a/addons/escoria-core/game/core-scripts/esc/commands/camera_shift_block.gd
+++ b/addons/escoria-core/game/core-scripts/esc/commands/camera_shift_block.gd
@@ -3,7 +3,7 @@
 # Shifts the camera by the given horizontal and vertical amounts relative to the
 # current location. Blocks until the command completes.
 #
-# Make sure the destination coordinates are reachable if 
+# Make sure the destination coordinates are reachable if
 # camera limits have been configured.
 #
 # **Parameters**