update instructions

.gitignore

@@ -6,5 +6,4 @@
 symbols.json
 
 node_modules
-.parcel-cache
-
+.parcel-cache

README.md

@@ -127,50 +127,55 @@ Your game `name` and `url` need to be listed in the [Games JSON file](https://hr
 ]
 ```
 
-<br>
-
-### Add cartridge image
-
-![screenshot](./cart.png)
-
-If you want, you can photoshop your own cartridge image for display in the server. [Download the base image here](./cart.png) 
-
 <br>
 <br>
 <br>
 
+
 ## Game Size
 
-The arcade cabinet window is 1440 x 900. You can set your game to this size using: 
+De monitor in de arcade kast is 1440 x 900. Dit kan je instellen in `game.js`. Door `fitScreen` toe te voegen schaalt de game wel mee met kleinere of grotere schermen.
 
 ```typescript
 class Game {
     constructor() {
-        // excalibur
-        super({ width: 1440, height: 900 })
-
-        // pixi
-        this.pixi = new PIXI.Application({ width: 1440, height: 900})
+        super({
+            displayMode: DisplayMode.FitScreen,
+            width: 1440, height: 900,
+        });
     }
 }
 ```
+Je kan de `draw size` van het `engine` argument gebruiken om items te positioneren:
 
-If your game is smaller or bigger, you can scale the canvas using CSS. 
+```js
+class Samurai extends Actor {
+    onInitalize(engine) {
+        this.pos = new Vector(engine.halfDrawWidth, engine.halfDrawHeight)
 
-```css
-canvas {
-    width:100vw;
+    }
 }
 ```
-If your aspect ratio is not `16:9` you can instead use `height:100vh`.
+
+
+<br>
+<br>
+<br>
+
+### Add cartridge image
+
+![screenshot](./cart.png)
+
+If you want, you can photoshop your own cartridge image for display in the server. [Download the base image here](./cart.png) 
 
 <br>
 <br>
 <br>
 
+
 > Why is half this page in english and half in dutch? we do not know.
  
 ## Credits
 
-- Leanne, Bob for building the Arcade Stick Controls
+- Leanne and Bob for building the Arcade Stick Controls for PixiJS (now deprecated).
 - [Tim Borowy](https://github.com/TimBorowy) and [GrunkHead Dave](https://github.com/Grunkhead) for the first iteration of the Game Arcade