So I play an arcane mage. I've recently had a problem with some carpal tunnel while playing WoW because of the arcane rotation.
As you can see below, my keybinding for Arcane Blast is "Q".
So I think you can see where this is going. My rotation looks like this for most fights:
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ
The constant repetition is really taking its toll on my wrists. It's nothing I'm taking any type of pain medication for, but it's pretty annoying and with all the QQ I do, it could get worse. A lot worse. The ultimate solution would, of course, be some sort of software where I click a button, it auto spams "Q", and then I press it again when I want it to stop spamming "Q".
Thanks for your time, I appreciate any advice you have!