1.4.30

* sim_fix

ES version update

* fieldeditors-es-upgrade-to-es2017

Update es to fix issue with fieldeditors.

* editor-es-upgrade-to-es2017

Update es that fixes an issue with the editor.

* editor-download-dialog-fix

Solving a download error that arose due to problems with the buttons in the dialog box.

* return_field_motors

We return the fieldmotors field, because it is necessary about the choice of types of motors: medium, large, one or two.

* update-fields-for-motor-blocks

Set the blocks to the fieldmotors field. Change the name of the blocks for the motors.

* enable-debugger

Instead of the slowmo mode, which was before, a debugger was added, in which slowmo is present.

* fix-field-music

It turned out to update the fieldmusic menu. The menu is now displayed in the correct position.

* Update field_music.ts

* fix-field-brickbutton

Fixed issue with button select menu position from ev3 brick.

* Update dialogs.tsx

* Update field_motors.ts

Repartition of Label for fieldmotos, now it's more readable, it's better.

* motors-new-icon

Created new icons for motors for dropdown image.

* remove-ai-files-for-motors-icon

Remove ai image files for motors

.github/calibre/image-actions.yml

@@ -0,0 +1,9 @@
+jpeg:
+  quality: 80
+png:
+  quality: 80
+webp:
+  quality: 80
+ignorePaths:
+  - "node_modules/**"
+  - "libs/**"

.github/workflows/compress-images-on-pull-request.yml

@@ -1,5 +1,9 @@
 name: Compress images
-on: pull_request
+on:
+  pull_request:
+    paths:
+      - 'docs/**.jpg'
+      - 'docs/**.png'
 jobs:
   build:
     name: calibreapp/image-actions
@@ -9,4 +13,4 @@ jobs:
       - name: calibreapp/image-actions
         uses: docker://calibreapp/github-image-actions
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/pxt-buildmain.yml

@@ -0,0 +1,40 @@
+name: pxt-buildmain
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'main'
+  create:
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x]
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: npm install
+        run: |
+          sudo apt-get install xvfb
+          sudo npm install -g pxt
+          npm install
+      - name: pxt ci
+        run: |
+          pxt ci
+        env:
+          CROWDIN_KEY: ${{ secrets.CROWDIN_KEY }}
+          PXT_ACCESS_TOKEN: ${{ secrets.PXT_ACCESS_TOKEN }}
+          PXT_RELEASE_REPO: ${{ secrets.PXT_RELEASE_REPO }}
+          NPM_ACCESS_TOKEN: ${{ secrets.NPM_ACCESS_TOKEN }}
+          CHROME_BIN: chromium-browser
+          DISPLAY: :99.0
+          CI: true

.github/workflows/pxt-buildpr.yml

@@ -0,0 +1,31 @@
+name: pxt-buildpr
+
+on: [pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x]
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: npm install
+        run: |
+          sudo apt-get install xvfb
+          sudo npm install -g pxt
+          npm install
+      - name: pxt ci
+        run: |
+          pxt ci
+        env:
+          CHROME_BIN: chromium-browser
+          DISPLAY: :99.0
+          CI: true

.github/workflows/pxt-buildpush.yml

@@ -0,0 +1,39 @@
+name: pxt-buildpush
+
+on:
+  push:
+    # main/master has its own build that includes the crowdin key
+    branches-ignore:
+      - 'main'
+      - 'master'
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x]
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: npm install
+        run: |
+          sudo apt-get install xvfb
+          sudo npm install -g pxt
+          npm install
+      - name: pxt ci
+        run: |
+          pxt ci
+        env:
+          PXT_ACCESS_TOKEN: ${{ secrets.PXT_ACCESS_TOKEN }}
+          PXT_RELEASE_REPO: ${{ secrets.PXT_RELEASE_REPO }}
+          NPM_ACCESS_TOKEN: ${{ secrets.NPM_ACCESS_TOKEN }}
+          CHROME_BIN: chromium-browser
+          DISPLAY: :99.0
+          CI: true

.gitignore

@@ -17,6 +17,7 @@ clients/**/bin/**
 clients/**/obj/**
 clients/electron/projects
 libs/**/_locales/**
+package-lock.json
 
 videos/**
 

.travis.yml

@@ -1,9 +0,0 @@
-language: node_js
-node_js:
-  - "8.9.0"
-script:
-  - "node node_modules/pxt-core/built/pxt.js travis"
-sudo: false
-cache:
-  directories:
-    - node_modules

SECURITY.md

@@ -0,0 +1,41 @@
+<!-- BEGIN MICROSOFT SECURITY.MD V0.0.7 BLOCK -->
+
+## Security
+
+Microsoft takes the security of our software products and services seriously, which includes all source code repositories managed through our GitHub organizations, which include [Microsoft](https://github.com/Microsoft), [Azure](https://github.com/Azure), [DotNet](https://github.com/dotnet), [AspNet](https://github.com/aspnet), [Xamarin](https://github.com/xamarin), and [our GitHub organizations](https://opensource.microsoft.com/).
+
+If you believe you have found a security vulnerability in any Microsoft-owned repository that meets [Microsoft's definition of a security vulnerability](https://aka.ms/opensource/security/definition), please report it to us as described below.
+
+## Reporting Security Issues
+
+**Please do not report security vulnerabilities through public GitHub issues.**
+
+Instead, please report them to the Microsoft Security Response Center (MSRC) at [https://msrc.microsoft.com/create-report](https://aka.ms/opensource/security/create-report).
+
+If you prefer to submit without logging in, send email to [secure@microsoft.com](mailto:secure@microsoft.com).  If possible, encrypt your message with our PGP key; please download it from the [Microsoft Security Response Center PGP Key page](https://aka.ms/opensource/security/pgpkey).
+
+You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Additional information can be found at [microsoft.com/msrc](https://aka.ms/opensource/security/msrc). 
+
+Please include the requested information listed below (as much as you can provide) to help us better understand the nature and scope of the possible issue:
+
+  * Type of issue (e.g. buffer overflow, SQL injection, cross-site scripting, etc.)
+  * Full paths of source file(s) related to the manifestation of the issue
+  * The location of the affected source code (tag/branch/commit or direct URL)
+  * Any special configuration required to reproduce the issue
+  * Step-by-step instructions to reproduce the issue
+  * Proof-of-concept or exploit code (if possible)
+  * Impact of the issue, including how an attacker might exploit the issue
+
+This information will help us triage your report more quickly.
+
+If you are reporting for a bug bounty, more complete reports can contribute to a higher bounty award. Please visit our [Microsoft Bug Bounty Program](https://aka.ms/opensource/security/bounty) page for more details about our active programs.
+
+## Preferred Languages
+
+We prefer all communications to be in English.
+
+## Policy
+
+Microsoft follows the principle of [Coordinated Vulnerability Disclosure](https://aka.ms/opensource/security/cvd).
+
+<!-- END MICROSOFT SECURITY.MD BLOCK -->

cmds/cmds.ts

@@ -1,14 +0,0 @@
-/// <reference path="../node_modules/pxt-core/built/pxtlib.d.ts" />
-
-import * as fs from 'fs';
-
-const deploy = require("./editor/deploy")
-
-export function deployCoreAsync(resp: pxtc.CompileResult) {
-    return deploy.deployCoreAsync(resp, process.env["PXT_SERIAL"] ? false : true)
-        .then(() => {
-            fs.writeFileSync("built/full-" + pxtc.BINARY_UF2, resp.outfiles[pxtc.BINARY_UF2], {
-                encoding: "base64"
-            })
-        })
-}

cmds/tsconfig.json

@@ -1,14 +0,0 @@
-{
-    "compilerOptions": {
-        "target": "es5",
-        "noImplicitAny": true,
-        "noImplicitReturns": true,
-        "declaration": true,
-        "outDir": "../built",
-        "module": "commonjs",
-        "rootDir": ".",
-        "newLine": "LF",
-        "sourceMap": false,
-        "types": ["node"]
-    }
-}

docs/about.md

@@ -19,6 +19,14 @@ brick.buttonEnter.onEvent(ButtonEvent.Bumped, () => {
 
 The editor works in [most modern browsers](/browsers). It works [offline](/offline) once loaded and doesn't require any installation. Take a look at some of the [features](/about/editor-features) of the editor.
 
+### ~ hint
+
+#### Using LEGO® MINDSTORMS® Education NXT
+
+The MakeCode editor works with @boardname@. To create code for LEGO® MINDSTORMS® Education NXT, you need to [download](https://education.lego.com/downloads/retiredproducts/nxt/software) the software to program it.
+
+### ~
+
 ## Compile and Flash: Your Program!
 
 When you have your code ready, you connect your EV3 Brick to a computer with a USB cable so it appears as an attached drive (named **@drivename@**). 
@@ -28,6 +36,8 @@ program to a **.uf2** file, which you then copy to the **@drivename@** drive. Th
 
 ### ~ hint
 
+#### Bluetooth support
+
 **Experimental support** for Bluetooth download is now available. Please read the [Bluetooth](/bluetooth) page for more information.
 
 ### ~

docs/beta-ref.json

@@ -1,3 +1,3 @@
 {
-    "appref": "v"
+    "appref": "v1.4.24"
 }

docs/bluetooth.md

@@ -21,7 +21,7 @@ https://youtu.be/VIq8-6Egtqs
 ## Supported browsers
 
 * Chrome desktop, version 77 and higher, Windows 10 or Mac OS.
-* [Edge Insider desktop](https://www.microsoftedgeinsider.com), version 77 and higher, Windows 10 or Mac OS.
+* [Microsoft Edge Insider desktop](https://www.microsoftedgeinsider.com), version 77 and higher, Windows 10 or Mac OS.
 
 To make sure your browser is up to date, go to the '...' menu, click "Help" then "About".
 

docs/coding/ignition.md

@@ -27,7 +27,6 @@ while (true) {
         music.playSoundEffectUntilDone(sounds.mechanicalMotorStart)
         music.playSoundEffectUntilDone(sounds.mechanicalMotorIdle);
     }
-    pause(1);
 }
 ```
 
@@ -43,6 +42,5 @@ while (true) {
         music.playSoundEffectUntilDone(sounds.mechanicalMotorStart)
         music.playSoundEffectUntilDone(sounds.mechanicalMotorIdle);
     }
-    pause(1);
 }
 ```

docs/examples.md

@@ -213,7 +213,6 @@ Here are some fun programs for your @boardname@!
   "url":"/examples/happy-unhappy",
   "cardType": "example"
 }, {
-{
   "name": "Turtle",
   "description": "Encode moves and run them on a driving base",
   "url":"/examples/turtle",

docs/fll.md

@@ -35,6 +35,13 @@ On the home page, scroll down to the **FLL / City Shaper** section for specific
 
 Yes.
 
+### Can I run the program again on the brick?
+
+![EV3 Brick with Try in BrkProg_Save Folder in File Manager](/static/getting-started/try-in-file-manager.png)
+
+Use the Brick Buttons and navigate to the File Manager tab.  Open the **BrkProg_SAVE** folder, 
+select your program and click the center button to run it again.
+
 ### Does it work without internet?
 
 No, the editor is cached in your browser cache. However, you can also download the [offline app](/offline-app) in case you need to install it on a computer.
@@ -98,6 +105,17 @@ The official answer is currently no. That being said, we have **Experimental sup
 
 https://youtu.be/VIq8-6Egtqs
 
+## Are there YouTube videos on MakeCode for EV3?
+
+The MakeCode has a [FLL / City Shaper YouTube Channel](https://www.youtube.com/watch?v=IqL0Pyeu5Ng&list=PLMMBk9hE-SeqkOObethhlZtBTEK6FYx3n) with useful videos.
+
+https://youtu.be/-AirqwC9DL4
+
+## Do you have examples of program used in competitions?
+
+The MakeCode team ran a team with friends and family in South Seattle and scored 175 points.
+The programs used for the crane, swing, red blocks and ramp are at https://github.com/lego-marshmallows (the robot build is not detailled).
+
 ### Why can't I delete my program (*.uf2) files from the Brick?
 
 There's a bug in the firmware which prevents you from deleting the programs (``*.uf2`` files) from your EV3 Brick. There isn't a firmware update to fix this yet.

docs/getting-started/try-tutorial.md

@@ -73,6 +73,12 @@ Verify that the program you just created shows eyes on the Brick Display, and th
 
 **Well done!**
 
+## Run it Again
+
+![EV3 Brick with Try in BrkProg_Save Folder in File Manager](/static/getting-started/try-in-file-manager.png)
+
+Use the Brick Buttons and navigate to the File Manager tab.  Open the **BrkProg_SAVE** folder, select **Try** and click the center button to run it again.
+
 ## Connect a Large Motor @unplugged
 
 Now you will learn to control the Large Motor.

docs/getting-started/try.md

@@ -56,7 +56,7 @@ Verify that the program you just created shows eyes on the Brick Display, and th
 
 ## Run it Again
 
-![EV# Brick with Try in BrkProg_Save Folder in File Manager](/static/getting-started/Try-in-file-manager.png)
+![EV3 Brick with Try in BrkProg_Save Folder in File Manager](/static/getting-started/try-in-file-manager.png)
 
 Use the Brick Buttons and navigate to the File Manager tab.  Open the **BrkProg_SAVE** folder, select **Try** and click the center button to run it again.
 

docs/index-ref.json

@@ -1,3 +1,3 @@
 {
-    "appref": "v1.2.22"
+    "appref": "v1.2.31"
 }

docs/labview.md

@@ -1,10 +1,10 @@
 # Coding in MakeCode
 
-This guide helps users who are used to work with @boardname@ to get familiar with using blocks in MakeCode.
+This guide helps users who are used to working with @boardname@ become familiar with using blocks in MakeCode.
 
 ## Snap together the blocks
 
-Just like with LabView, blocks in the MakeCode editor can be dragged from the cabinet and snapped together
+Just like in LabView, blocks in the MakeCode editor can be dragged from the cabinet and snapped together
 to create a sequence of program instructions.
 
 Take a look a the LabView program below: it **starts**, turns on motor A, waits a second, and finally stops motor A.
@@ -133,7 +133,7 @@ brick.setStatusLight(StatusLight.OrangePulse);
 
 ## Waiting (pausing)
 
-It is quite common to have to wait for a task to finish or for a sensor state to change, such as a touch button pressed. The ``||loops:pause||`` and ``||sensors:pause until||`` blocks provide a way for your program to wait for a period of time.
+It is quite common to have to wait for a task to finish or for a sensor state to change, such as when a touch button pressed. The ``||loops:pause||`` and ``||sensors:pause until||`` blocks provide a way for your program to wait for a period of time.
 
 ![pause for time](/static/labview/pausefortime.png)      
 
@@ -207,7 +207,7 @@ forever(function () {
 
 ## Concurrent loops
 
-You can start up multiple ``||loops:forever||`` loops that will run at the same time. Actually, only the code in just one of the loops is really running at any exact moment in time. Each loop, though, gets a turn to run all of its code and this makes them run [_concurrently_](https://en.wikipedia.org/wiki/Concurrent_computing).
+You can start up multiple ``||loops:forever||`` loops that run at the same time. Actually, only the code in just one of the loops is really running at any exact moment in time. Each loop, though, gets a turn to run all of its code and this makes them run [_concurrently_](https://en.wikipedia.org/wiki/Concurrent_computing).
 
 ![Multiple loops running at the same time](/static/labview/multipleloops.png)
 

docs/offline-app.html

@@ -388,12 +388,12 @@
         }
         function downloadWin64() {
             // TODO: Keep this link up-to-date with the desired release version
-            window.open("https://makecode.com/api/release/ev3/v1.2.22/win64");
+            window.open("https://makecode.com/api/release/ev3/v1.2.26/win64");
             tickEvent("offlineapp.download", { "target": "ev3", "platform": "win64" });
         }
         function downloadMac64() {
             // TODO: Keep this link up-to-date with the desired release version
-            window.open("https://makecode.com/api/release/ev3/v1.2.22/mac64");
+            window.open("https://makecode.com/api/release/ev3/v1.2.26/mac64");
             tickEvent("offlineapp.download", { "target": "ev3", "platform": "mac64" });
         }
     </script>

docs/projects.md

@@ -1,9 +1,88 @@
 # Projects
 
-Here are some cool projects that you can build with your @boardname@!
+```codecard
+[
+    {
+        "name": "Getting Started",
+        "url": "/getting-started",
+        "imageUrl": "/static/lessons/firmware.png"
+    },
+    {
+        "name": "Brick Tutorials",
+        "url": "/tutorials/brick",
+        "imageUrl": "/static/tutorials/wake-up.png"
+    },
+    {
+        "name": "Motor Tutorials",
+        "url": "/tutorials/motors",
+        "imageUrl": "/static/tutorials/run-motors.png"
+    },
+    {
+        "name": "Touch Sensor Tutorials",
+        "url": "/tutorials/touch-sensor",
+        "imageUrl": "/static/tutorials/touch-to-run.png"
+    },
+    {
+        "name": "Color Sensor Tutorials",
+        "url": "/tutorials/color-sensor",
+        "imageUrl": "/static/tutorials/what-color.png"
+    },
+    {
+        "name": "Ultrasonic Sensor Tutorials",
+        "url": "/tutorials/ultrasonic-sensor",
+        "imageUrl": "/static/tutorials/object-near.png"
+    },
+    {
+        "name": "Gyro Tutorials",
+        "url": "/tutorials/gyro",
+        "imageUrl": "/static/tutorials/calibrate-gyro.png"
+    },
+    {
+        "name": "Infrared Sensor Tutorials",
+        "url": "/tutorials/infrared-sensor",
+        "imageUrl": "/static/tutorials/security-alert.png"
+    },
+    {
+        "name": "FLL / City Shaper",
+        "url": "/tutorials/city-shaper",
+        "imageUrl": "/static/tutorials/city-shaper/robot1.jpg"
+    },
+    {
+        "name": "Design Engineering",
+        "url": "/design-engineering",
+        "imageUrl": "/static/lessons/make-it-move-without-wheels.png"
+    },
+    {
+        "name": "Coding",
+        "url": "/coding",
+        "imageUrl": "/static/lessons/autonomous-parking.png"
+    },
+    {
+        "name": "Maker",
+        "url": "/maker",
+        "imageUrl": "/static/lessons/make-a-sound-machine.png"
+    },
+    {
+        "name": "Tutorial Videos",
+        "url": "/videos",
+        "imageUrl": "https://legoeducation.videomarketingplatform.co/27288170/35719444/5d009e5f93fbf479c2e5ed2bf87a7990/thumbnail.png"
+    }
+]
+```
 
-## Basic
+## See Also
 
-Basic projects to build with your EV3 Brick.
+[Getting Started](/getting-started),
+[Brick Tutorials](/tutorials/brick),
+[Motor Tutorials](/tutorials/motors),
+[Touch Sensor Tutorials](/tutorials/touch-sensor),
+[Color Sensor Tutorials](/tutorials/color-sensor),
+[Ultrasonic Sensor Tutorials](/tutorials/ultrasonic-sensor),
+[Gyro Tutorials](/tutorials/gyro),
+[Infrared Sensor Tutorials](/tutorials/infrared-sensor),
+[FLL / City Shaper](/tutorials/city-shaper),
+[Design Engineering](/design-engineering),
+[Coding](/coding),
+[Maker](/maker),
+[Tutorial Videos](/videos)
 
-Coming soon.

docs/projects/SUMMARY.md

@@ -0,0 +1,69 @@
+# Projects
+
+* [Getting Started](/getting-started)
+  * [Prepare](https://makecode.mindstorms.com/troubleshoot)
+  * [Try](/getting-started/try)
+  * [Use](/getting-started/use)
+  * [First LEGO League](/fll)
+* [Brick Tutorials](/tutorials/brick)
+  * [Wake Up!](/tutorials/wake-up)
+  * [Make an Animation](/tutorials/make-an-animation)
+  * [What Animal Am I?](/tutorials/what-animal-am-i)
+  * [Music Brick](/tutorials/music-brick)
+  * [Pause On Start](/tutorials/pause-on-start)
+* [Motor Tutorials](/tutorials/motors)
+  * [Run Motors](/tutorials/run-motors)
+  * [Spin Turn](/tutorials/spin-turn)
+  * [Pivot Turn](/tutorials/pivot-turn)
+  * [Smooth Turn](/tutorials/smooth-turn)
+  * [Tank ZigZag](/tutorials/tank-zigzag)
+  * [Coast Or Brake](/tutorials/coast-or-brake)
+  * [Turtle](/tutorials/turtle)
+* [Touch Sensor Tutorials](/tutorials/touch-sensor)
+  * [Touch to Run](/tutorials/touch-to-run)
+  * [Sensor Values](/tutorials/touch-sensor-values)
+  * [Stop At Object](/tutorials/stop-at-object)
+* [Color Sensor Tutorials](/tutorials/color-sensor)
+  * [What Color?](/tutorials/what-color)
+  * [Line Following](/tutorials/line-following)
+  * [Red Light, Green Light](/tutorials/redlight-greenlight)
+  * [Move To Color](/tutorials/move-to-color)
+  * [Reflected Light Measure](/tutorials/reflected-light-measure)
+  * [Reflected Light Calibration](/tutorials/reflected-light-calibration)
+* [Ultrasonic Sensor Tutorials](/tutorials/ultrasonic-sensor)
+  * [Object Near](/tutorials/object-near)
+  * [Wall Follower](/tutorials/wall-follower)
+* [Gyro Tutorials](/tutorials/gyro)
+  * [Calibrate](/tutorials/calibrate-gyro)
+  * [Turn](/tutorials/turn-with-gyro)
+  * [Move Straight](/tutorials/move-straight-with-gyro)
+  * [Drifter](/tutorials/drifter)
+* [Infrared Sensor Tutorials](/tutorials/infrared-sensor)
+  * [Security Alert](/tutorials/security-alert)
+* [FLL / City Shaper](/tutorials/city-shaper)
+  * [Crane Mission / Robot 1](/tutorials/city-shaper/robot-1)
+  * [Crane Mission / Robot 2](/tutorials/city-shaper/robot-2)
+  * [Crane Mission / Video 1](https://youtu.be/IqL0Pyeu5Ng)
+  * [Bluetooth download (beta)](https://youtu.be/VIq8-6Egtqs)
+  * [Turn with Gyro](https://youtu.be/I7ncuXAfBwk)
+  * [Moving with Gyro](https://youtu.be/ufiOPvW37xc)
+  * [Line following with 1 color sensor](https://youtu.be/_LeduyKQVjg)
+  * [Proportional line following with 1 color sensor](https://youtu.be/-AirqwC9DL4)
+  * [Proportional line following with 2 color sensors](https://youtu.be/QWOflBuu9Oo)
+* [Design Engineering](/design-engineering)
+  * [Make It Move Without Wheels](/design-engineering/make-it-move)
+  * [Make It Smarter and Faster](/design-engineering/make-it-smarter)
+  * [Make a System that Communicates](/design-engineering/make-it-communicate)
+* [Coding](/coding)
+  * [Autonomous Parking](/coding/autonomous-parking)
+  * [Object Detection](/coding/object-detection)
+  * [Line Detection](/coding/line-detection)
+* [Maker](/maker)
+  * [Make A Sound Machine](/maker/sound-machine)
+  * [Make A Security Gadget](/maker/security-gadget)
+* [Tutorial Videos](/videos)
+  * [undefined](https://legoeducation.videomarketingplatform.co/v.ihtml/player.html?token=5d009e5f93fbf479c2e5ed2bf87a7990&source=embed&photo%5fid=35719444)
+  * [undefined](https://legoeducation.videomarketingplatform.co/v.ihtml/player.html?token=2008a566f1fb034d58d5ebe19ba8621f&source=embed&photo%5fid=35719467)
+  * [undefined](https://legoeducation.videomarketingplatform.co/v.ihtml/player.html?token=629730c938e452f0fd7653fbc4708166&source=embed&photo%5fid=35719470)
+  * [undefined](https://legoeducation.videomarketingplatform.co/v.ihtml/player.html?token=3513a83b87fe536b2dc512237465fd1b&source=embed&photo%5fid=35719471)
+  * [undefined](https://legoeducation.videomarketingplatform.co/v.ihtml/player.html?token=5c594c2373367f7870196f519f3bfc7a&source=embed&photo%5fid=35719472)

docs/reference/brick/exit-program.md

@@ -0,0 +1,18 @@
+# exit Program
+
+Stops the program and returns to the brick menu
+
+```sig
+brick.exitProgram();
+```
+
+## Example
+
+Do a sequence of motor commands and stop the program.
+
+```blocks
+motors.largeA.run(50)
+pause(500)
+motors.stopAll()
+brick.exitProgram();
+```

docs/reference/control/wait-micros.md

@@ -2,16 +2,16 @@
 
 ## Example #example
 
-Use the a wait and the timer to generate a crazy number.
+Use a wait and the timer to generate a number.
 
 ```blocks
-let crazy = 0
+let something = 0
 for (let i = 0; i < 100; i++) {
     control.waitMicros(100)
-    crazy = control.millis()
-    crazy += control.deviceSerialNumber()
-    if (crazy != 0) {
-        crazy = crazy / 1000000
+    something = control.millis()
+    something += control.deviceSerialNumber()
+    if (something != 0) {
+        something = something / 1000000
     }
 }
 ```

docs/stable-ref.json

@@ -0,0 +1,3 @@
+{
+    "appref": "v1.2"
+}