There is no Markdown for keyboard keys so you can enclose keyboard text between the HTML elements
You can also use HTML named characters/symbols:
Left can be represented as ← which is
Note that HTML generally doesn’t work in topic titles.
How to improve this How-To
This is a wiki post, like all the other How-To topics, so feel free to improve the content. Just leave a reply explaining what you’ve done and why it makes sense to do it that way.