https://en.wikipedia.org/wiki/Compose_key
I set my caps lock key to the Compose Key (ck), and it changed the game for me:
- — is ck then "---"
- é is ck then "e" followed by '
- ° is ck then double "o"
- ½ is ck then "1" followed by "2"
I'm sure there's many more combinations, but honestly, I never intentionally used CAPS LOCK for anything.
https://en.wikipedia.org/wiki/Compose_key
If I had a nickel for each time this week, I needed to link to this, I'd have two nickels; which isn't a lot, but it's weird that it happened twice.