@mara, you can check what someone actually posted with the q quote keyboard binding (likely getting to the post with j/k navigation keys), which will quote their original post (instead of how it ended up getting rendered, which the selection-quote does).
The code block should look like this:
```{myEngine}
```
@sapsi, you can include ``` in a code block by indenting the entire block by 4 spaces, similar to StackOverflow.
Unfortunately, I don't actually have any information on how to solve the actual problem.