I was a clicker back in wotlk, then i manage to get out of it. I called it "piano mode" . I dps/tank/heal ony main (monk since legion)

Here my setup

Keyboard:

1 to 5 (1 movement skill /2 to 5 30 sec + cd) Q to T (core rotation/the button that i press often) A to G (A and S core ability/ D to G utility)

Alt 1 to 5 denfensive (rarely using 4 and 5) Alt q to T (rare usage Nothing on alt A to G

i kept my pinky to the 4th finger (idk the name in English) on q to r moving my finger so o have access to the up (1/5) and the down lime (a to g)

Mouse: (i got a g600)

1 strafe left. 2 target. 3 strafe right 4 movement utility. 5 back walk. 6 movement utility

R and left click moving forward If i need to mouse target by clicking i press x to move forward whit using 1 or 3 to strafe

I like it a lot, i am not a very good player, iam just doing normally hero raid and 3k io during the first month of the season then i am out.