# Tutorial Tool, blocks not appearing

**URL:** https://forum.makecode.com/t/tutorial-tool-blocks-not-appearing/8216
**Category:** micro:bit
**Created:** [May 20, 2021, 4:10pm UTC](https://forum.makecode.com/t/tutorial-tool-blocks-not-appearing/8216 "2021-05-20T16:10:32Z")
**Posts on this page:** 5
**Page:** 1

<div class="post-metadata">

### Author: ![PhilAtKitronik](https://avatars.discourse-cdn.com/v4/letter/p/5e9695/32.png) [@PhilAtKitronik](https://forum.makecode.com/u/PhilAtKitronik)
#### Post date: [May 20, 2021, 4:10pm UTC](https://forum.makecode.com/t/tutorial-tool-blocks-not-appearing/8216/1 "2021-05-20T16:10:32Z")

</div>

I’ve been writing a few tutorials majority are fine to bring in all the blocks. However, there are a couple where the blocks do not appear in the list of blocks and appear grayed out in the tutorial hints.

I have checked the name of the class and the function, all are correct. Can anyone shed some light on it?

Github repo [https://github.com/KitronikLtd/pxt-kitronik-labbit/blob/master/Tutorial\_E\_Speed\_control.md](https://github.com/KitronikLtd/pxt-kitronik-labbit/blob/master/Tutorial_E_Speed_control.md)

The tutorial hints code is

#### ~ tutorialhint

```auto
let speed = 0
basic.forever(function () {
    speed = kitronik_labbit.readScaledAnalogInput()
})

```

screenshot of the hints

 ![block error](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/2X/b/b5a583b5b98cc3403241a835aeb726aca73db0e9.png)

---

<div class="post-metadata">

### Author: ![PhilAtKitronik](https://avatars.discourse-cdn.com/v4/letter/p/5e9695/32.png) [@PhilAtKitronik](https://forum.makecode.com/u/PhilAtKitronik)
#### Post date: [May 21, 2021, 4:08pm UTC](https://forum.makecode.com/t/tutorial-tool-blocks-not-appearing/8216/2 "2021-05-21T16:08:38Z")

</div>

@peli @abchatra I spoke to Mark and was not sure, he also said worth adding in the errors from the browser console. I know the errors for the png files is cause the repo is a private one. But I had this issues even before when the repo was public

 ![image](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/2X/c/c5649b14600da1a862a8003b408d571c68975bcc.png)

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<div class="post-metadata">

### Author: ![MKleinSB](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/mkleinsb/32/593_2.png) [@MKleinSB](https://forum.makecode.com/u/MKleinSB)
#### Post date: [May 21, 2021, 4:08pm UTC](https://forum.makecode.com/t/tutorial-tool-blocks-not-appearing/8216/3 "2021-05-21T16:08:48Z")

</div>

Did you add the package (like neopixel)

````
```package
 neopixel=github:microsoft/pxt-neopixel#v0.6.12
```
````

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<div class="post-metadata">

### Author: ![PhilAtKitronik](https://avatars.discourse-cdn.com/v4/letter/p/5e9695/32.png) [@PhilAtKitronik](https://forum.makecode.com/u/PhilAtKitronik)
#### Post date: [May 24, 2021, 4:39pm UTC](https://forum.makecode.com/t/tutorial-tool-blocks-not-appearing/8216/4 "2021-05-24T16:39:35Z")

</div>

I have not added the package in, my understanding was that if the tutorials are in the same repo of the blocks you did not need to import the package. I shall give it a try and see if it solves it

---

<div class="post-metadata">

### Author: ![PhilAtKitronik](https://avatars.discourse-cdn.com/v4/letter/p/5e9695/32.png) [@PhilAtKitronik](https://forum.makecode.com/u/PhilAtKitronik)
#### Post date: [May 24, 2021, 4:39pm UTC](https://forum.makecode.com/t/tutorial-tool-blocks-not-appearing/8216/5 "2021-05-24T16:39:49Z")

</div>

> [@MKleinSB](#):
>
> ````auto
> ```package
> neopixel=github:microsoft/pxt-neopixel#v0.6.12
> 
> ````
> 
> ```auto
> 
> ```

This did not work trying to import the package in, but I have noticed that the tutorials are not pulling in the latest block. Does the tutorials only update on a 0.1.0 release rather than a 0.0.1 release?