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 - Enabled outlines on actionable item again (they were disabled when migrating to Phaser 3.50) #1218
 - Enabled outlines on player names (when the mouse hovers on a player you can interact with) #1219
 - Migrated the admin console to Svelte, and redesigned the console #1211
+- Layer properties (like `exitUrl`, `silent`, etc...) can now also used in tile properties #1210 (@jonnytest1)
 
 ## Version 1.4.1
 
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+{.section-title.accent.text-primary}
+# About WorkAdventure maps
+
+A WorkAdventure map is a map in "JSON" format generated by [Tiled](https://www.mapeditor.org/).
+
+## Tiles
+
+A map is made of "tiles" (we can also call them "sprites"). In WorkAdventure, the tiles are small images of 32x32 pixels.
+
+Tiles may have transparent parts. Many tiles can be stored in a single PNG file. We call this file a "tileset".
+
+There are many tilesets available on the internet. Some examples of websites offering awesome tiles:
+
+*   [itch.io](https://itch.io/)
+*   [opengameart.org](https://opengameart.org/)
+*   [deviantart.com](https://www.deviantart.com/)
+
+Keep in mind the size of tiles and do not forget to check the license of the tileset you are using!
+
+
+## How to design "pixel" tiles
+
+You can design your own tiles as well as change existing tiles, this is usually referred to as "pixeling". You can start drawing your own tiles with [Piskel](https://www.piskelapp.com/). It is easy to use and well targeted at "pixeling". If you are getting serious about pixeling, the awesome folks at the Chaos Computer Club recommend the use of the editor [Krita](https://krita.org/). There are plenty of other editors as well.
+
+If you are using Krita:
+
+*   Please double check that your tiles are 32x32 pixels in size. You can enable a grid under view -> show grid and under settings -> dockers -> grid you can select the grid size.
+*   Use transparency if you have to model transitions between different materials. This is more flexible and saves you time by not modeling every transition.
+*   You can follow the Pixel-Art Workshop by blinry: [media.ccc.de/v/34C3-jugend-hackt-1016-pixel_art_workshop](https://media.ccc.de/v/34C3-jugend-hackt-1016-pixel_art_workshop)
+
+## WorkAdventure Map Rules
+
+In order to design a map that will be readable by WorkAdventure, you will have to respect some constraints.
+
+In particular, you will need to:
+
+*   set a start position for the players
+*   configure the "floor layer" (so that WorkAdventure can correctly display characters above the floor, but under the ceiling)
+*   eventually, you can place exits that link to other maps
+
+A few things to notice:
+
+*   your map can have as many layers as you want
+*   your map MUST contain a layer named "floorLayer" of type "objectgroup" that represents the layer on which characters will be drawn. Every layer above the "floorLayer" will be displayed on top of the characters.
+*   the tilesets in your map MUST be embedded. You cannot refer to an external typeset in a TSX file. Click the "embed tileset" button in the tileset tab to embed tileset data.
+*   your map MUST be exported in JSON format. You need to use a recent version of Tiled to get JSON format export (1.3+)
+*   WorkAdventure doesn't support object layers and will ignore them
+*   If you are starting from a blank map, your map MUST be orthogonal and tiles size should be 32x32.
+
+<div>
+    <figure class="figure">
+        <img src="https://workadventu.re/img/docs/tiled_screenshot_1.png" class="figure-img img-fluid rounded" alt="" style="width: 70%" />
+        <figcaption class="figure-caption">"floorLayer" is compulsory</figcaption>
+    </figure>
+</div>
+
+## Building walls and "collidable" areas
+
+By default, the characters can traverse any tiles. If you want to prevent your characeter from going through a tile (like a wall or a desktop), you must make this tile "collidable". You can do this by settings the `collides` property on a given tile.
+
+To make a tile "collidable", you should:
+
+1.  select the relevant tileset and switch to "edit" mode:  
+    {.document-img}
+    ![](https://workadventu.re/img/docs/collides-1.png)
+2.  right click on a tile of the tileset to select it:  
+    {.document-img}
+    ![](https://workadventu.re/img/docs/collides-2.png)
+3.  on the left pane in the custom properties section, right click and select "Add properties":  
+    {.document-img}
+    ![](https://workadventu.re/img/docs/collides-3.png)
+
+    Please add a `collides` property. The type of the property must be **bool**.
+
+4.  finally, check the checkbox for the `collides` property:  
+    {.document-img}
+    ![](https://workadventu.re/img/docs/collides-4.png)
+
+Repeat for every tile that should be "collidable".
+
+## Adding behaviour with properties
+
+In the next sections, you will see how you can add behaviour on your map by adding "properties".
+You can add properties for a variety of features: putting exits, opening websites, meeting rooms, silent zones, etc...
+
+You can add properties either on individual tiles of a tileset OR on a complete layer.
+
+If you put a property on a layer, it will be triggered if your Woka walks on any tile of the layer.
+
+The exception is the "collides" property that can only be set on tiles, but not on a complete layer.