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

@@ -38,10 +38,7 @@ Next you need to enable the experimental features (this may change in the future
 
 ## Download over Bluetooth
 
-* go to the **beta** editor https://makecode.mindstorms.com/beta
-
-This feature is not yet released so make sure to use the beta editor.
-
+* go to https://makecode.mindstorms.com/
 * 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.
@@ -51,8 +48,9 @@ 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
 

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": "v1.2.18"
+    "appref": "v1.2.22"
 }

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>