[MunkDev]

I don't think you'll get in trouble for this. WoWmapper does something similar which involves a teeny tiny bit (literally one bit) of memory reading (also not allowed) to figure out when to re-center the cursor, and nobody has gotten an infraction for using it. They don't allow automated behaviour, but none of this is automated anyway. You're still actively deciding when to do something and it only does a single thing anyway. The fact that several inputs are involved is only considered automation if you read the terms of use word by word, but instead consider the behaviour they are trying to prevent with these rules.

Automation or scripting would call for an infraction if you're doing things like chaining your entire rotation to a single button, but multi-boxing is allowed because you're still in control of your characters. I'm just talking out of my ass since I'm not affiliated with Blizzard, but as long as you're not trying to "hack" the game or the experience it wants to be, you should be fine.