# Important fixes, small website and engine improvements

**URL:** https://forum.castle-engine.io/t/important-fixes-small-website-and-engine-improvements/396
**Category:** News
**Created:** [August 7, 2021, 8:54pm UTC](https://forum.castle-engine.io/t/important-fixes-small-website-and-engine-improvements/396 "2021-08-07T20:54:57Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![michalis](https://forum.castle-engine.io/user_avatar/forum.castle-engine.io/michalis/32/3_2.png) [@michalis](https://forum.castle-engine.io/u/michalis)
#### Post date: [August 7, 2021, 8:54pm UTC](https://forum.castle-engine.io/t/important-fixes-small-website-and-engine-improvements/396/1 "2021-08-07T20:54:57Z")

</div>

| [![New assets list webpage](https://castle-engine.io/wp/wp-content/uploads/2021/08/Screenshot_2021-08-07-Assets-3D-and-2D-Graphics-Sound-Castle-Game-Engine-200x244.png)](https://castle-engine.io/wp/wp-content/uploads/2021/08/Screenshot_2021-08-07-Assets-3D-and-2D-Graphics-Sound-Castle-Game-Engine.png "New assets list webpage") |
| [![API docs searching](https://castle-engine.io/wp/wp-content/uploads/2021/08/Zrzut-ekranu-z-2021-08-07-22-39-14-200x88.png)](https://castle-engine.io/wp/wp-content/uploads/2021/08/Zrzut-ekranu-z-2021-08-07-22-39-14.png "API docs searching") |
| [![Test All State Events demo](https://castle-engine.io/wp/wp-content/uploads/2021/08/Zrzut-ekranu-z-2021-08-07-22-26-28-200x120.png)](https://castle-engine.io/wp/wp-content/uploads/2021/08/Zrzut-ekranu-z-2021-08-07-22-26-28.png "Test All State Events demo") |

Important fixes:

1. 

2. Fixed [physics](https://castle-engine.io/manual_physics.php) crash on i386 (32-bit CPUs)

3. Editor UI fix: _Alt+tab_ and back no longer clears selection, no longer resets the preview in bottom-right corner.

4. Fixed `castle-engine package-source` – it was accidentally by default creating a `zip` file, but with `tar.gz` extension. Now it correctly by default creates a `zip` file with `zip` extension, it also reacts correctly to `--package-format=targz` .

Website improvements:

1. [API docs](https://castle-engine.io/apidoc-unstable/html/) searching for short/common words like `X` or `Up` fixed.

2. We have a new page [Gallery -\> Assets (3D and 2D Graphics, Sound)](https://castle-engine.io/assets.php) listing various useful places where you can download good quality assets (graphics and sounds) for your CGE games.

3. Simpler [talk to us](https://castle-engine.io/talk.php) page to show the 4 important ways of contact: Discord, forum, GitHub issues, Patreon.

Small engine improvements:

1. We have an _automatic tool to check correctness of our Lazarus packages_ in [tools/internal/check\_lazarus\_packages/](https://github.com/castle-engine/castle-engine/tree/master/tools/internal/check_lazarus_packages). This checks that our LPK contain all the necessary files (which also means they’ll be recompiled on changes), and is automatically run by our Jenkins after every commit / on every new branch to check it.

2. New simple demo [examples/user\_interface/test\_all\_state\_events](https://github.com/castle-engine/castle-engine/tree/master/examples/user_interface/test_all_state_events), replaces old `examples/window/window_events`.