I used to say “I count mouse clicks for a living”. There’s a little bit of truth in that, actually. I like finding easier ways to do things.
Here are my 3 favorite keyboard shortcuts:
Ctrl-4 to flip a component left / right
Ctrl-5 to flip a component up / down
Ctrl-R to rotate a component 90°
I don’t bother trying to remember which way Ctrl-R rotates. Clockwise? Counter-clockwise?
Whatever.
I just hit Ctrl-R until it’s how I want it.