Combat doesn't feel fixed to me.
I still have to hold LMB and then move the mouse to start an attack which is slow and feels unintuitive.
Just pressing for an attack would already be better.
I don't have a Mouseforward and Mousebackward button aswell, or I don't know what you mean by it, so blocking and cancelling an attack isn't a Thing.
Tried to fight the Guy in the Cell, room is too small to dodge or outmaneuvre, they take too little and deal too much Damage for me to even come close to beating them, not being able to block doesn't help at all there.
Didn't get past that Guy, gave up.