Cancel MATLAB Run: CTRL + C (Windows) and ⌘ + . (macOS)
Screenshot Window (macOS): ⌘ command + shift + 4 + space

To embed images in questions/answers with a specific size:
<img src="" width="500">
To add Keys in questions/answers:
<kbd>Key Name</kbd>
To highlight code
in questions:
`Highlight This Code Snippet`
To add code-snippets/blocks in questions/answers select and use CTRL + k (Windows) and ⌘ + k (macOS) or:
```Make this a code-snippet/block```