Trying to make winddirection compass gauge with ui_control

@henkkas

I've edited @Spinky post so the flow imports fine now.

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In order to make code readable and usable it is necessary to surround your code with three backticks (also known as a left quote or backquote ```)

``` 
   code goes here 
```

You can edit and correct your post by clicking the pencil :pencil2: icon.

See this post for more details - How to share code or flow json