Optimised images with calibre/image-actions

* updated pauseuntil

* updated youtube link

* updated docs

.github/workflows/calibreapp-image-actions.yml

@@ -0,0 +1,12 @@
+name: Compress images
+on: pull_request
+jobs:
+  build:
+    name: calibreapp/image-actions
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+      - name: calibreapp/image-actions
+        uses: docker://calibreapp/github-image-actions
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

docs/bluetooth.md

@@ -16,10 +16,12 @@ or privacy.
 
 ## ~
 
+https://youtu.be/VIq8-6Egtqs
+
 ## Supported browsers
 
-* Chrome desktop, version 77 and higher, Windows 10
+* Chrome desktop, version 77 and higher, Windows 10 or Mac OS.
-* [Edge Insider desktop](https://www.microsoftedgeinsider.com), version 77 and higher, Windows 10
+* [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".
 
@@ -28,18 +30,15 @@ Next you need to enable the experimental features (this may change in the future
 * go to **chrome://flags/#enable-experimental-web-platform-features** and **enable** 
 **Experimental Web Platform features**
 
+![A screenshot of the flags page in chrome](/static/bluetooth/experimental.png)
+
 ## Machine Setup
 
 * pair your EV3 brick with your computer over Bluetooth. This is the usual pairing procedure.
 
-![A screenshot of the flags page in chrome](/static/bluetooth/experimental.png)
-
 ## Download over Bluetooth
 
-* go to the **beta** editor https://makecode.mindstorms.com/beta
+* go to https://makecode.mindstorms.com/
-
-This feature is not yet released so make sure to use the beta editor.
-
 * click on **Download** to start a file download as usual
 * on the download dialog, you should see a **Bluetooth** button. Click on the
 **Bluetooth** button to enable the mode.
@@ -49,12 +48,14 @@ This feature is not yet released so make sure to use the beta editor.
 ## Choosing the correct serial port
 
 Unfortunately, the browser dialog does not make it easy to select which serial port is the brick.
-On Windows, it typically reads "Standard Serial over Bluetooth" and you may 
+
-have multiple of those if you've paired different bricks.
+* On Windows, choose ``Standard Serial over Bluetooth``. There might be multiple of those but only one works. Try your luck! Once you know the COM port number, remember it for the next time around.
+* On Mac OS, choose ``cu.BRICKNAME-SerialPort``
 
 ## Known issues
 
 * We do not detect properly that the program is running on the brick. Make sure to stop the program before starting the download procedure.
+* The list of programs on the brick screen is not updated when uploading via bluetooth.
 
 ## Feedback
 

docs/fll.md

@@ -96,6 +96,7 @@ Sharing programs is also shown in the [Tips and Tricks](https://legoeducation.vi
 
 The official answer is currently no. That being said, we have **Experimental support** for Bluetooth download. Please read the [Bluetooth](/bluetooth) page for more information.
 
+https://youtu.be/VIq8-6Egtqs
 
 ### Why can't I delete my program (*.uf2) files from the Brick?
 

docs/getting-started/try.md

@@ -54,6 +54,12 @@ Verify that the program you just created shows eyes on the Brick Display, and th
 
 **Well done!**
 
+## Run it Again
+
+![EV# 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
 
 Now you will learn to control the Large Motor.

docs/index-ref.json

@@ -1,3 +1,3 @@
 {
-    "appref": "v1.1.20"
+    "appref": "v1.2.22"
 }

docs/labview.md

@@ -61,6 +61,12 @@ motors.largeBC.steer(0, 50, 1, MoveUnit.Rotations);
 motors.largeBC.stop();
 ```
 
+### ~ hint
+
+The **turn ratio range is -200, 200** unlike LabView who used -100,100.
+
+### ~
+
 ## Tank
 
 The **tank** blocks control the speed of two motors. These are commonly used for a differential drive robot. The blocks can also specify the duration, angle, or number of rotations.

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/v1.1.20/win64");
+            window.open("https://makecode.com/api/release/ev3/v1.2.22/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/v1.1.20/mac64");
+            window.open("https://makecode.com/api/release/ev3/v1.2.22/mac64");
             tickEvent("offlineapp.download", { "target": "ev3", "platform": "mac64" });
         }
     </script>

docs/reference/brick/show-ports.md

@@ -10,12 +10,12 @@ You can find out what's connected to the ports on the brick and show its status.
 
 ## Example
 
-Show the status of the ports on the brick when the ``enter`` button is pressed.
+Show the status of the ports on the brick. Resets all motors when ENTER is pressed.
 
 ```blocks
-brick.showString("Press ENTER for port status", 1)
+brick.showPorts()
 brick.buttonEnter.onEvent(ButtonEvent.Pressed, function () {
-    brick.showPorts()
+    motors.resetAll()
 })
 ```
 

docs/reference/motors/reset-all.md

@@ -0,0 +1,25 @@
+# reset All Motors
+
+Reset all motors currently running on the brick.
+
+```sig
+motors.resetAll();
+```
+
+The motors counters are resetted. 
+
+## Example
+
+Tank the EV3 Brick forward at half speed for 5 seconds and then stop.
+
+```blocks
+motors.largeAB.tank(50, 50);
+pause(5000);
+motors.stopAll();
+motors.resetAll();
+```
+
+## See also
+
+[stop all](/reference/motors/motor/stop-all), 
+[reset](/reference/motors/motor/reset)

docs/reference/motors/stop-all.md

@@ -22,4 +22,5 @@ motors.stopAll();
 
 [stop](/reference/motors/motor/stop), 
 [reset](/reference/motors/motor/reset),
+[reset-all](/reference/motors/motor/reset-all),
 [set brake](/reference/motors/motor/set-brake)

docs/reference/motors/synced/steer.md

@@ -22,7 +22,7 @@ If you decide to use a **value** of rotation distance, you need to choose a type
 
 ## Parameters
 
-* **turnRatio**: a [number](/types/number) that is the percentage of speed of the drive motor. The follower motor runs at this speed. A negative number steers to the left and a positive number steers to the right. This is a number between `-100` and `100`.
+* **turnRatio**: a [number](/types/number) that is the percentage of speed of the drive motor. The follower motor runs at this speed. A negative number steers to the left and a positive number steers to the right. This is a number between `-200` and `200`.
 * **speed**: a [number](/types/number) that is the percentage of full speed. A negative value runs the motors in the reverse direction. This is the speed that the drive motor runs at.
 * **value**: the [number](/types/number) of movement units to rotate for. A value of `0` means run the motor continuously.
 * **unit**: the movement unit of rotation. This can be `milliseconds`, `seconds`, `degrees`, or `rotations`. If the number for **value** is `0`, this parameter isn't used.