BTW there are ways to sidestep most of these kind of conflicts between being able to press movement keys and abilities.
One is to use a mmo mouse (which i can't because getting a left handed one is a pain).
The other is to use a "normal" gaming mouse with a couple of side buttons. You can bind left/right strafe to those, jumping on the middle button, and the game makes you move forward out of the bow of you click lmb+rmb. This way you can do all the movement with the mouse and your other hand is free to reach any key on the keyboard at the same time.
I've played mmos with that setup for 15 years and it's so comfy I can't imagine doing it differently
